A Travel Price Comparison for Families, Couples, and Backpackers Belfast vs. San Francisco for Food, Families, Couples, and Backpackers

Should you visit Belfast or San Francisco?

Which is cheaper to visit? Which is more expensive for vacation?

If you're trying to decide where to visit between Belfast or San Francisco, this travel comparison, which includes costs, can help. The overall cost of travel is usually a consideration when deciding where to go next, and the cost comparison down below can help you decide based on the average prices from other travelers along with your own travel budget.

Belfast

Belfast is a authentic, affordable, and under-rated city. Because this is such a big city, visitors will find many sights and attractions around town. It's also popular because of the nightlife and shopping. See Belfast travel costs.

San Francisco

San Francisco is a quirky, eccentric, and one-of-a-kind coastal city. It's an amazing and huge city with tons of activities and things to do. You'll find world class beauty in San Francisco as well. It's also known for nightlife, live music, and food. See San Francisco travel costs.

Belfast and San Francisco: Pros and Cons

Pros
  • Active nightlife
Things to Consider
  • Less popular for food
  • Less popular for shopping
  • Less family-friendly
  • Less popular with couples
  • Less popular with backpackers
  • Public transit not as usable
Pros
  • Popular museums and historical sights
  • Numerous theater shows
  • Popular for food and cuisine
  • Active nightlife
  • Good music scene
  • Popular beach
  • Good for hiking
  • Fun shopping
  • Known for its beauty
  • Family-friendly
  • Good for couples and romance
  • Good for backpackers and budget travelers
  • Good public transit
  • Big city activities
  • Impressive beauty
  • Home to the Golden Gate Bridge


Is there more to do in Belfast or San Francisco?

You'll generally find more things to do in San Francisco than Belfast. San Francisco is bigger than Belfast, and it also has more attractions and activities for travelers. San Francisco is more touristy than Belfast and is popular for its striking bayfront setting, stunning urban hikes, quirky personality, and reputation within the tech industry. Also, San Francisco is famous for The Golden Gate Bridge. Belfast is well known for being the birthplace of the Titanic and the location of the era of the "Troubles".

How is Belfast different from San Francisco?

Which is Better for a Holiday?

Let's take a look at the differences and similarities between San Francisco and Belfast. Then, you can decide for yourself which place is better for your next trip.

Are the Museums and Historical Sights Better in Belfast or San Francisco?

Belfast
San Francisco

San Francisco is an unbeatable place for its sights and museums. However, Belfast does not have museums and landmarks.

Visitors will find world class museums and historical sights in San Francisco that are not to be missed. The city's landmarks are as diverse as the people who live there. The most recognizable landmark is the famous Golden Gate Bridge, but visitors also enjoy seeing Alcatraz Island, the Legion of Honor, the Palace of Fine Arts, as well as the small but fascinating Cable Car Museum.

Belfast does not have museums and landmarks.


Is Belfast or San Francisco Better for Theater?

Belfast
San Francisco

San Francisco is a nice place to visit for theatre. However, Belfast is not a theatre destination.

San Francisco offers a number of shows and performances. The city has around a dozen theaters where you can enjoy musicals or plays.

Belfast is not a theatre destination.

Is the Food Better in Belfast or San Francisco? Which Destination has the Best Restaurants?

Belfast
San Francisco

San Francisco is an unbeatable place for its local cuisine and restaurants. However, Belfast is not a good city for its restaurants.

Known for it's food and restaurant scene, San Francisco is always at the top of any foodie's travel list. There are local dives as well as five star restaurants, with everything in between. Popular local dining experiences include sourdough bread bowls and Dungeness crab at Fisherman's Wharf, and dim sum in Chinatown. Head away from the touristy neighborhoods if you want to sample some of the more local restaurants around town.

You'll find the standard options when it comes to food in Belfast. While many restaurants have moved towards more modern cuisines, there are still places that hold tight to the traditions of the area. Traditional dishes include pasties, full Irish breakfasts, and oysters.

Is Belfast or San Francisco Better for Nightlife?

Belfast
San Francisco

Both Belfast and San Francisco are notable when it comes to partying.

There's a variety of activities in the evening in Belfast. The city has a number of bars and clubs with local DJs or musicians.

With a handful of venues, visitors can find a fairly lively vibe in San Francisco. It has a great nightlife with many local bars and trendy clubs. For the best nightlife away from the tourists, head to Valencia Street or Polk Street. If you want to be in a more touristy area, check out Union Square. Popular clubs in the city include Temple San Francisco, Monarch, and Audio Nightclub.


Is Belfast or San Francisco Better for Music?

Belfast
San Francisco

San Francisco is a nice place to visit for live music. However, Belfast is not a live music destination.

The music scene helps keep San Francisco active and fun. Well known music venues include the Great American Music Hall, Slim's, and The Chapel.

Belfast is not a live music destination.

Is Belfast or San Francisco Better for Beaches?

Belfast
San Francisco

San Francisco is a well-known place for its beaches. However, Belfast is not a beach destination.

You'll have a great beach vacation in San Francisco. Whether you're interested in surfing or simply taking in the dramatic views, the beaches of San Francisco will take your breath away. Some of the best beaches include Ocean Beach, Baker Beach, and Muir Beach.

Belfast is not a beach destination.

Is Belfast or San Francisco Better for Hiking?

Belfast
San Francisco

San Francisco is an unbeatable place for the nearby hiking options. However, Belfast is not a hiking destination.

Known for its hiking, San Francisco draws a crowd to experience the nature and the trails. The city's hikes take in the dramatic views of the bay and city. Just outside of town there are also countless hikes through the Redwoods and along the coastline. Popular hikes in the area include Lands End, Tomales Point Trail at Point Reyes National Seashore, and Muir Woods.

Belfast is not a hiking destination.


Is the Shopping Better in Belfast or San Francisco?

Belfast
San Francisco

San Francisco is an unbeatable place for shopping. Also, Belfast is not as famous, but is still a good city to visit for its shopping opportunities.

San Francisco is a famous shopping destination with plenty of stores. The city has excellent shopping from local vendors to recognizable brands. Union Square, Embarcadero, Fillmore Street and Haight Street are some of the best neighborhoods for shopping.

Shopping is a popular activity when visiting Belfast. The main shopping areas in the city are Victoria Square Shopping Centre and CastleCourt.

Is Belfast or San Francisco More Beautiful?

Belfast
San Francisco

San Francisco is an unbeatable place for its scenery and beauty. However, Belfast is not a destination known for its beauty.

You'll find world class beauty in San Francisco as well. With its dramatic Golden Gate Bridge, and the many beautiful hills with striking views of the city and bay, San Francisco is one of the most beautiful cities in the United States.

Belfast is not a destination known for its beauty.

Is Belfast or San Francisco Better for Families?

Belfast
San Francisco

San Francisco is an unbeatable place for its family-friendly activities. Also, Belfast is not as famous, but is still a good city to visit for its kid-friendly activities.

San Francisco is an amazing family-friendly coastal city to visit. With its many outdoor parks, hiking trails, beaches, and kid-friendly museums, this city makes a great family-friendly destination. There are also many amazing playgrounds with stunning views of the bay and city. Head to Chinatown for some unique and kid-friendly food, or down to Pier 39 for fun activities that the whole family can enjoy.

Belfast is a family-friendly city. The city has several great kid-friendly museums, a zoo, and a few indoor or outdoor activity centers where you can let kids play and explore.


Is Belfast or San Francisco Better for Couples?

Belfast
San Francisco

San Francisco is a well-known place for romance. However, Belfast is not a good city for its romantic activities.

San Francisco is a very popular place to visit for couples. Couples enjoy the romantic backdrop of this beautiful city. There are world-class restaurants and plenty of spas that couples can enjoy during a honeymoon or romantic getaway. There are also many scenic walks and breathtaking views that couples can appreciate.

Most people don't think of Belfast as a couple's destination. There are gardens and parks to explore, several nice hotels with spas, and an Observatory on the 23rd floor of the Grand Central Hotel.

Is Belfast or San Francisco Better for Backpackers and Budget Travelers?

Belfast
San Francisco

San Francisco is a well-known place for backpackers. However, Belfast is not a good city for backpackers and budget travelers.

Backpackers come from all over to visit San Francisco. The city is one of the more backpacker friendly cities in the United States. There are a handful of hostels throughout, many concentrated in the popular Union Square and Downtown neighborhoods of the city.

Belfast is a challenging destination for budget travelers and backpackers due to the higher prices. It's a reasonably affordable destination with a few hostels to choose from, but most backpackers don't make their way to this city.

Is Belfast or San Francisco Better for Students?

Belfast
San Francisco

San Francisco is a well-known place for students. Also, Belfast is not as famous, but is still a good city to visit for its student-friendly activities.

San Francisco is a great coastal city to visit as a student. As a large and dynamic city, the area is popular with international students who want to experience this unique side of the United States. Major universities in the area include University of San Francisco, San Francisco State University, and nearby, the University of California, Berkeley.

Plenty of students visit Belfast. The city's affordability has made it a popular option for international students headed to the area.


Is Belfast or San Francisco Better for Public Transit? Which Is Easier to Get Around Without a Car?

Belfast
San Francisco

San Francisco is an unbeatable place for its public transit. However, Belfast is not a good city for times when you don't have a car.

Visitors in San Francisco can get around quickly with the extensive public transit system. The transit network includes a subway (the BART), trams, cable cars, ferries, and buses.

Public transit is mostly limited in Belfast. There is a bus service in the city.

Is Belfast or San Francisco a more walkable city?

Belfast
San Francisco

San Francisco is a well-known place for its walkability. Also, Belfast is not as famous, but is still a good city to visit for its high level of walkability.

San Francisco is very walkable. It is compact enough to explore on foot, but given the large hills, it's a bit of a challenge, even for the most fit among us.

Belfast is a somewhat walkable place.

For even more information, also check out Is Belfast Worth Visiting? and Is San Francisco Worth Visiting?.

Should I spend more time in San Francisco or Belfast?

How long in Belfast or San Francisco?

Both Belfast and San Francisco have a number of activities to choose from. With generally more activities and things to do, visitors tend to spend more time in San Francisco than in Belfast. Usually, 1-3 days is a good amount of time for Belfast, and 3-7 days is enough time in San Francisco.

Families should spend more time in San Francisco than Belfast. Because of the many family-friendly attractions and fun things to do for kids in San Francisco, it's a great place to visit with the whole family.

Couples should spend more time in San Francisco than Belfast. You'll find plenty of romantic sights and fun activities in San Francisco that are perfect for a weekend getaway or a longer couple's trip.

Backpackers and budget travelers should spend more time in San Francisco than Belfast if your budget allows for it. With a larger number of budget-friendly sights, good nightlife, and active things to do, anyone traveling on a budget would have a good time in San Francisco.


  • How many days in Belfast or San Francisco? Ideal Length of Stay
    Belfast 1-3 
    San Francisco 3-7

One day in Belfast or San Francisco?

Many travelers enjoy the nightlife and shopping when visiting the authentic destination of Belfast. Your budget might influence how long you stay. If you enjoy all that's offered here, then one day is just the right amount of time to spend here.

Because San Francisco is a large city, there are a variety of ways to spend your time. You'll find plenty of activities on the beach. This coastal city offers something for everyone. One day is usually not enough time for a trip here as there is plenty to do.


A weekend in Belfast or San Francisco?

It's hard to know how much time to spend in Belfast. It has many unique tourist attractions and fascinating things to do. For many, it makes a great getaway for a weekend. A weekend is usually enough time to experience most activities.

Because San Francisco is a large city, there are a variety of ways to spend your time. The length of your trip often depends on your style of travel. Hiking can easily take up a good amount of your time here, too. Since there is so much to do in the area, a weekend is probably not enough for all of it.

Five days in Belfast or San Francisco?

Travelers enjoy the nightlife and shopping when visiting the authentic destination of Belfast. This city offers a variety of activities to choose from. Five days is usually plenty of time to spend here with extra days to spare. With this much time, visitors often visit nearby destinations or take day trips.

San Francisco is a great place to explore. It is common to spend five days here. Many visitors spend time at the beach while visiting the area. Five days is a great amount of time to relax and see the many things that San Francisco has to offer. Anyone can find something fun to do here.

A week in Belfast or San Francisco?

You'll find shopping and nightlife around the city of Belfast. One week is more than enough time to enjoy everything. Take some day trips to nearby places to fill the extra days. The length of your ideal trip is an individual decision.

It's hard to know how much time to spend in San Francisco. Because San Francisco is a large city, there are a variety of ways to spend your time. People usually spend lots of time at the beach. With all of its activities, you can easily fill one week here.


For some great organized tour ideas, see The Best Romantic Tours for Couples in United Kingdom, The Best Luxury Tours to United Kingdom, The Best Contiki Tours to United States of America, and The Best G Adventures Tours to United States of America.


Which place is cheaper, San Francisco or Belfast?

These are the overall average travel costs for the two destinations. These travel costs come from the actual spending of real travelers.

  • Belfast Prices
    UK Prices
    San Francisco Prices
    USA Prices
  • Average Daily Cost Per person, per day
    Belfast $219
    San Francisco $256

The average daily cost (per person) in Belfast is $219, while the average daily cost in San Francisco is $256. These costs include accommodation (assuming double occupancy, so the traveler is sharing the room), food, transportation, and entertainment. While every person is different, these costs are an average of past travelers in each destination. What follows is a categorical breakdown of travel costs for Belfast and San Francisco in more detail.



Accommodation
  • Accommodation Hotel or hostel for one person
    Belfast $88
    San Francisco $130
  • Accommodation Typical double-occupancy room
    Belfast $176
    San Francisco $260
Compare Hotels in Belfast and San Francisco

Looking for a hotel in Belfast or San Francisco? Prices vary by location, date, season, and the level of luxury. See below for options and compare which is best for your budget and travel style.

Hotels in Belfast


Hotels in San Francisco


Kayak helps you find the best prices for hotels, flights, and rental cars for destinations around the world. Compare prices for multiple destinations when planning your next trip.


Our Analysis
We've analyzed the average and typical hotel prices based on guest reviews, star ratings, and hotel amenities here: Belfast Hotel Prices and San Francisco Hotel Prices.

Local Transportation
  • Local Transportation Taxis, local buses, subway, etc.
    Belfast $19
    San Francisco $16

Hired Cars and Shuttles in Belfast

Some specific examples of transportation prices in Belfast:

  • Donegal Private Transfers: $510
  • Private Transfer from Belfast City Airport (BHD) to Belcoo: $286
  • Private Transfer from Belfast City Airport (BHD) to Florencecourt: $275
  • Private Transfer from Belfast City Airport (BHD) to Bellanaleck: $269
  • Private Transfer from Belfast City Airport (BHD) to Kesh: $266
  • Private Transfer from Belfast City Airport (BHD) to Kinawley: $264
  • Private Transfer from Belfast City Airport (BHD) to Drogheda: $264
  • Private Transfer from Belfast City Airport (BHD) to Lisnarick: $259
  • Private Transfer from Belfast City Airport (BHD) to Irvinestown: $252
  • Private Transfer from Belfast City Airport (BHD) to Sion Mills: $249
  • Private Transfer from Belfast City Airport (BHD) to Carrybridge: $249
  • Private Transfer from Belfast City Airport (BHD) to Maguiresbridge: $245

Typical Local Transportation Prices in San Francisco

Here are some examples of typical transportation prices from actual travelers in San Francisco:


  • Taxi to SFO
    $45
  • Golden Gate Bridge Toll
    $6.00
  • Alcatraz Tour
    $30

Hired Cars and Shuttles in San Francisco

Also for San Francisco, here are a few examples of actual transportation services:

  • Private Transfer from Downtown to San Francisco Airport: $37
  • Private Departure Transfer to San Francisco Airport SFO: $44
  • Private Transfer from SFO Airport to downtown: $65
  • Round Trip Private Transfer SFO Airport to San Francisco San Jose: $67
  • Private One-Way Transfer From/To SFO: $67
  • San Francisco:SFO Airport Private Hotel Transfer: $89
  • One Way Private Airport Transfer Service: $95
  • SFO Airport Private Transfer to/from Downtown San Francisco: $99
  • Private Transfer from San Francisco to Airport SFO in Business Car: $109
  • Arrival Private Transfer: Airport SFO to San Francisco in Business Car: $109
  • SFO Airport Private Transfer to Downtown: $120
  • Private Transfer from San Francisco to SFO : $125

Is it cheaper to fly into Belfast or San Francisco?

Prices for flights to both San Francisco and Belfast change regularly based on dates and travel demand. We suggest you find the best prices for your next trip on Kayak, because you can compare the cost of flights across multiple airlines for your prefered dates.





Food
  • Food Meals for one day
    Belfast $113
    San Francisco $79

Food Tours and Cooking Classes in Belfast

Also, here are some specific examples of food and dining related activities in Belfast.

  • Guided Craft Beer and Street Food Tour: $97
  • Taste & Tour: The original Belfast Food Tour™️ with drinks: $105
  • The Original Belfast Food Tour™ with Drinks: $116

Food Tours and Cooking Classes in San Francisco

For San Francisco, here are some samples of tours and activities related to meals and dining experiences:

  • Online Cooking Class Beijing Dumplings by Chef Sunflower Li: $25
  • North Beach and Little Italy Food Tour: $79
  • Melting Pot of the Mission District Food Tour: $80
  • Mission District Food Tour with Tastings: $85
  • Secret Food Tours San Francisco: $86
  • San Francisco Walking Food Tour With Secret Food Tours: $89
  • San Francisco Food Tour: Ferry Building and Ferry Plaza Farmers Market: $90
  • Buffet Lunch or Dinner Cruise on the Bay: $95
  • San Francisco North Beach Food Tour: $99
  • San Francisco Chinatown Food Tour: $99
  • Chinatown Walking Food Tour: $99
  • Mission District Walking Food Tour: $99

Entertainment
  • Entertainment Entrance tickets, shows, etc.
    Belfast $23
    San Francisco $46
Typical Entertainment Prices in Belfast

Some typical examples of activities, tours, and entrance ticket prices in Belfast are as follows:


  • Movie Tickets
    $10

Tours and Activities in Belfast

Some specific costs of activities, tours, and entrance tickets for Belfast are as follows:

  • Belfast Taxi Tours Original Drivers who worked throughout The Troubles 2hrs: $257
  • Belfast The Troubles cab tour Adventure 2hrs personal guide : $117
  • Belfast black cab 2hr private tour : $237
  • Game of thrones tour Executive Mercedes 7 hours 4-7 people full day location 19: $290
  • 2 Hour Terror and Mural History Belfast taxi Private Tour : $190
  • 2 hours unique Belfast Black Taxi tour: $145
  • 2hours Belfast’s political war and peace private taxi tour: $209
  • A History of Terror - Belfast City Centre Walking Tour : $29
  • An Eclectic Belfast. (Sm.Grp) Walking Experience .: $26
  • Award winners Express 2 hrs Black Taxi tours and Mural Taxi Tour: $165
  • BELFAST BLACK TAXI POLITICAL TOUR: $90
  • Belfast : Giant’s Causeway 8 hour private day tour: $774

Tours and Activities in San Francisco

Also, here are some specific examples of entertainment, tickets, and activities for San Francisco.

  • Golden Gate Bridge: Self-guided Tour App - Audio + Written: $5.00
  • Historical San Anselmo: A Self-Guided Audio Tour: $5.24
  • Self Guided Chinatown Tour: Food, History and Culture: $5.99
  • San Francisco's Barbary Past: A Self-Guided Audio Tour: $5.99
  • Self-Guided Audio Tour of the Golden Gate Bridge: $5.99
  • San Francisco Aquatic Park: Mafia Job Tour and Exploration Game: $6.03
  • Ghosts & Hauntings Audio App Walking Tour: $6.99
  • Chinatown Warrior Cat Quest Experience in San Francisco: $7.13
  • Fisherman's Wharf App Guided Walking Tour: $7.49
  • San Francisco's Glen Park and Glen Canyon: A Self-Guided Tour: $7.55
  • Unfolding the Financial District: A San Francisco Chronicle Self-Guided Tour: $7.99
  • Unique Scavenger Hunt Experience in San Francisco by Crazy Dash: $10

For more ideas for your next trip, check out The Best Museums in San Francisco, The Best Outdoor Activities in San Francisco, and Things to Do In San Francisco on a Rainy Day.


Alcohol
  • Alcohol Drinks for one day
    Belfast $10
    San Francisco $22

Sample the Local Flavors in Belfast

Some specific costs for nightlife related activities in Belfast:

  • Pub Crawl and Bar Walking Tour with Two Drinks: $21
  • McConnell's Distillery Guided Tour with Tasting: $26
  • Belfast Giant's Causeway and Titanic Distillery Whiskey Tour: $71
  • Titanic Museum and Whiskey Distillery Exploration with Tasting: $125
  • Historic Pub Tour: $194

Sample the Local Flavors in San Francisco

Here are a few nightlife and alcohol tours and activities from local tour providers in San Francisco:

  • Private Self Guided Tour and Bar Crawl in Chinatown San Francisco: $5.00
  • SF Pub Crawl and Clubbing Experience: $27
  • Ghosts, Boos and Booze Haunted Pub Crawl: $28
  • Walk with Spirits: A Haunted Pub Crawl in San Francisco: $45
  • Wine Tasting on the Bay: $85
  • Half-Day Wine Country Tour with Wine Tastings: $126
  • From The Ultimate Napa and Sonoma Wine Tour: $139
  • From Napa & Sonoma Valley Full-Day Wine Tour: $140
  • Alcatraz and Sausalito California Wine Tasting Experience: $150
  • Small-Group Wine Tasting Tour of Napa via San Francisco Ferry: $155
  • Napa and Sonoma Valley Wine Tour: $155
  • SF Combo: Napa/Sonoma Wine Tour & Hop-on Hop-off Bus Tour: $169


When we compare the travel costs of actual travelers between Belfast and San Francisco, we can see that San Francisco is more expensive. And not only is Belfast much less expensive, but it is actually a significantly cheaper destination. Since Belfast is in Europe and San Francisco is in North America, this is one of the main reasons why the costs are so different, as different regions of the world tend to have overall different travel costs. So, traveling to Belfast would let you spend less money overall. Or, you could decide to spend more money in Belfast and be able to afford a more luxurious travel style by staying in nicer hotels, eating at more expensive restaurants, taking tours, and experiencing more activities. The same level of travel in San Francisco would naturally cost you much more money, so you would probably want to keep your budget a little tighter in San Francisco than you might in Belfast.

If you're trying to decide if either of these two destinations are within your price range, also see Is Belfast Expensive? and Is San Francisco Expensive?.


Which is Bigger, Belfast or San Francisco?

San Francisco has a larger population, and is about 3 times larger than the population of Belfast. When comparing the sizes of Belfast and San Francisco, keep in mind that a larger population does not always imply the destination has more attractions or better activities. So, always research the type of place that you want to visit along with the activities and attractions that interest you.


When is the best time to visit Belfast or San Francisco?

Both places have a temperate climate with four distinct seasons. As both cities are in the northern hemisphere, summer is in July and winter is in January.

Should I visit Belfast or San Francisco in the Summer?

The summer brings many poeple to Belfast as well as San Francisco. The summer months attract visitors to Belfast because of the city activities and the family-friendly experiences. Additionally, the beaches, the hiking, the city activities, the music scene, and the family-friendly experiences are the main draw to San Francisco this time of year.

In July, Belfast is generally cooler than San Francisco. Daily temperatures in Belfast average around 15°C (59°F), and San Francisco fluctuates around 63°F (17°C).

Belfast usually gets more rain in July than San Francisco. Belfast gets 70 mm (2.8 in) of rain, while San Francisco receives 0.1 inches (2 mm) of rain this time of the year.


  • Summer Average Temperatures July
    Belfast 15°C (59°F) 
    San Francisco 63°F (17°C)

Should I visit Belfast or San Francisco in the Autumn?

Both San Francisco and Belfast are popular destinations to visit in the autumn with plenty of activities. The city's sights and attractions and the shopping scene are the main draw to Belfast this time of year. Also, many travelers come to San Francisco for the hiking trails, the city's sights and attractions, the shopping scene, the music scene, and the natural beauty of the area.

Belfast is much colder than San Francisco in the autumn. The daily temperature in Belfast averages around 9°C (48°F) in October, and San Francisco fluctuates around 63°F (17°C).

In October, Belfast usually receives more rain than San Francisco. Belfast gets 90 mm (3.5 in) of rain, while San Francisco receives 1.3 inches (33 mm) of rain each month for the autumn.


  • Autumn Average Temperatures October
    Belfast 9°C (48°F) 
    San Francisco 63°F (17°C)

Should I visit Belfast or San Francisco in the Winter?

Both San Francisco and Belfast during the winter are popular places to visit. Many travelers come to Belfast for the shopping scene and the cuisine. Also, many visitors come to San Francisco in the winter for the museums, the shopping scene, the theater shows, and the cuisine.

Be prepared for some very cold days in Belfast. In the winter, Belfast is much colder than San Francisco. Typically, the winter temperatures in Belfast in January average around 4°C (39°F), and San Francisco averages at about 50°F (10°C).

Belfast usually gets less rain in January than San Francisco. Belfast gets 80 mm (3.1 in) of rain, while San Francisco receives 3.8 inches (96 mm) of rain this time of the year.


  • Winter Average Temperatures January
    Belfast 4°C (39°F) 
    San Francisco 50°F (10°C)

Should I visit Belfast or San Francisco in the Spring?

The spring attracts plenty of travelers to both Belfast and San Francisco. Many visitors come to Belfast in the spring for the activities around the city. Also, most visitors come to San Francisco for the beaches, the activities around the city, and the natural beauty during these months.

In April, Belfast is generally much colder than San Francisco. Daily temperatures in Belfast average around 8°C (46°F), and San Francisco fluctuates around 58°F (14°C).

In April, Belfast usually receives more rain than San Francisco. Belfast gets 50 mm (2 in) of rain, while San Francisco receives 1.2 inches (31 mm) of rain each month for the spring.


  • Spring Average Temperatures April
    Belfast 8°C (46°F) 
    San Francisco 58°F (14°C)

Typical Weather for San Francisco and Belfast

Belfast San Francisco
Temp (°C) Rain (mm) Temp (°C) Rain (mm)
Jan 4°C (39°F) 80 mm (3.1 in) 50°F (10°C) 3.8 inches (96 mm)
Feb 4°C (39°F) 60 mm (2.4 in) 54°F (12°C) 2.7 inches (69 mm)
Mar 6°C (43°F) 80 mm (3.1 in) 56°F (13°C) 2.7 inches (69 mm)
Apr 8°C (46°F) 50 mm (2 in) 58°F (14°C) 1.2 inches (31 mm)
May 11°C (52°F) 50 mm (2 in) 60°F (15°C) 0.2 inches (5 mm)
Jun 13°C (55°F) 70 mm (2.8 in) 62°F (17°C) 0.1 inches (3 mm)
Jul 15°C (59°F) 70 mm (2.8 in) 63°F (17°C) 0.1 inches (2 mm)
Aug 15°C (59°F) 80 mm (3.1 in) 64°F (18°C) 0.1 inches (1 mm)
Sep 12°C (54°F) 80 mm (3.1 in) 66°F (19°C) 0.3 inches (7 mm)
Oct 9°C (48°F) 90 mm (3.5 in) 63°F (17°C) 1.3 inches (33 mm)
Nov 7°C (45°F) 80 mm (3.1 in) 57°F (14°C) 2.8 inches (71 mm)
Dec 5°C (41°F) 80 mm (3.1 in) 51°F (11°C) 2.7 inches (68 mm)