A Travel Price Comparison for Families, Couples, and Backpackers Koh Samui vs. Nagasaki for Nightlife, Food, Families, and Couples

Should you visit Koh Samui or Nagasaki?

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

Should I visit Koh Samui or Nagasaki? This is a common question asked by many travelers. By figuring out which city has activities that align with your interests along with knowing which is more affordable, you'll understand where you can get more bang for your buck. So, let's dive into the details and the data, which all comes from actual travelers.

Koh Samui

Koh Samui is a tropical, rainforest-covered, and lush resort island. It's considered by many to be an absolutely beautiful destination, too. It's also popular because of the shopping, nightlife, and food.

Nagasaki

Nagasaki is a authentic, welcoming, and interesting city. Because this is such a big city, visitors will find many sights and attractions around town. It's also popular because of the museums, nightlife, and food.

Koh Samui and Nagasaki: Pros and Cons

Pros
  • Active nightlife
  • Nice resorts
  • Good scuba and snorkeling destination
  • Popular beach
  • Good for hiking
  • Family-friendly
  • Good for couples and romance
  • Good for backpackers and budget travelers
  • Impressive beauty
Pros
  • Popular museums and historical sights
  • Active nightlife
  • Family-friendly
  • Good for couples and romance
  • Good for backpackers and budget travelers


Is there more to do in Koh Samui or Nagasaki?

Travelers will usually find more to do in Koh Samui. Although Koh Samui and Nagasaki are popular destinations, Koh Samui has more sights and attractions for tourists. Koh Samui is very popular for its nightlife, resorts, scuba diving & snorkeling, beaches, hiking, and impressive beauty, while Nagasaki attracts visitors for its museums and big city activities. Koh Samui is more touristy than Nagasaki and is known for its ornate temples, beautiful beaches, and laid-back atmosphere. It is also well known for The Big Buddha Temple. Nagasaki is famous for its history, hot spring spas, and local cuisine.

How is Koh Samui different from Nagasaki?

Which is Better for a Holiday?

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

Are the Museums and Historical Sights Better in Koh Samui or Nagasaki?

Koh Samui
Nagasaki

Nagasaki is a great city for its historical sights. However, Koh Samui does not have museums and landmarks.

Nagasaki offers many unique museums, sights, and landmarks that will make for a memorable trip. Nagasaki Peace Park is a moving tribute to those lost during the atomic bomb attack. Other sights around town include the Nagasaki Shinchi Chinatown, Kofukuji Temple, and Huis Ten Bosch.

Koh Samui does not have museums and landmarks.


Is the Food Better in Koh Samui or Nagasaki? Which Destination has the Best Restaurants?

Koh Samui
Nagasaki

Picking the best cuisine and restaurants between Koh Samui and Nagasaki can be difficult as they are each high quality in their own way.

Koh Samui has a number of nationally recognized food spots and restaurants. Food on the island is fresh and delicious. You'll find fine dining restaurants as well as hole in the wall dives where you can enjoy local flavors. There are also international restaurants if you need a break from the curries. Beachfront restaurants offer a beautiful setting and sunset dinner cruises are a not to be missed experience. Authentically local dishes usually include some form of coconut but there are also other common Thai dishes available almost anywhere like curries or Pad Thai.

With its innovative style combined with traditional elements, Nagasaki makes for a great culinary experience. The city has a cosmopolitan cuisine which has been influenced by China and several Western cuisines. Popular local dishes include Chanpon (a noodle dish), Sara Udon (meat, vegetables, and noodles), and Kakuni Manju (pork belly on a dough bun).

Is Koh Samui or Nagasaki Better for Nightlife?

Koh Samui
Nagasaki

Koh Samui is a world-class destination for its evening party scene. Also, Nagasaki is not quite as popular, but is fairly good for nightlife.

People head to Koh Samui just to party. All night beach parties, cheap bars, and lively dance clubs all give this island its party atmosphere. Young travelers from around the globe head here to enjoy music, cheap drinks, and world class fun. For the most active nightlife, head to Chaweng Beach, Lamai Beach or Bophut Beach.

Nagasaki is a popular destination for visitors looking to party into the night. The best areas for nightlife are the Doza-machi and Shianbashi districts. Shinanbashi is filled with narrow alleys and its easy to get lost.

Is Koh Samui or Nagasaki Better for Resorts?

Koh Samui
Nagasaki

Koh Samui is a world-class destination for its luxury resorts. However, Nagasaki is not a resort destination.

For the ultimate resort vacation, Koh Samui is a great choice. The island is filled with countless resorts, hotels, and private villas that you can rent. You can choose from beachfront properties or resorts that are located in the hills, which offer beautiful views. The resorts often have pools and range from five star all the way down to budget-friendly.

Nagasaki is not a resort destination.


Is Koh Samui or Nagasaki Better for Scuba Diving and Snorkeling?

Koh Samui
Nagasaki

Koh Samui is a very popular place for snorkeling and scuba diving. However, Nagasaki is not a scuba or snorkeling destination.

Many visitors partake in scuba diving or snorkeing while visiting Koh Samui. It's easy to arrange snorkeling or scuba diving trips through hotels or travel companies, but it's also possible to snorkel right off the shore in places like Chaweng Beach. Due to the island's popularity, the coral isn't always the healthiest, but the water is clear and you'll likely see some interesting sea life just off the shore.

Nagasaki is not a scuba or snorkeling destination.

Is Koh Samui or Nagasaki Better for Beaches?

Koh Samui
Nagasaki

Koh Samui is a world-class destination for the beach. However, Nagasaki is not a beach destination.

Travelers come from around the world to visit the beaches in Koh Samui. The white sand beaches are lined with coconut trees and look out on crystal blue waters, making this a perfect tropical destination. There are lively activity-filled beaches as well as quiet retreats where you can enjoy a peaceful setting away from the crowds.

Nagasaki is not a beach destination.

Is Koh Samui or Nagasaki Better for Hiking?

Koh Samui
Nagasaki

Koh Samui is a very popular place for its hiking trails. However, Nagasaki is not a hiking destination.

Many visitors explore the nearby hiking trails while visiting Koh Samui. Hikes will take you inland through the beautiful rainforest. There are hidden waterfalls as well as Buddha gardens and ridge trails with breathtaking views. Hikes range from easy to challenging, so make sure you understand the skill level required before you set out.

Nagasaki is not a hiking destination.


Is the Shopping Better in Koh Samui or Nagasaki?

Koh Samui
Nagasaki

If you're looking to go shopping, Koh Samui and Nagasaki both offer plenty of nice spots.

Koh Samui has a variety of shopping areas worth visiting. The resort areas have the most interesting shops and you'll find the most options around Chaweng. There are boutique shops as well as some malls. You can sometimes negotiate prices down in independently run stores, but some places advertise fixed prices.

Nagasaki is a great destination for shopping. Head to the waterfront for the best shopping opportunities. You'll find everything from malls to souvenir shops around town. You'll also find traditional market streets which are known as shōtengai.

Is Koh Samui or Nagasaki Better for Families?

Koh Samui
Nagasaki

Koh Samui is a very popular place for its kid-friendly activities. Also, Nagasaki is not quite as popular, but is fairly good for its family-friendly activities.

You'll find plenty of family-friendly things to do in Koh Samui. The island is one of the slightly calmer, family-friendly options in Thailand. It has a number of activities that all ages can enjoy including water parks, water sports, and temples to explore. Snorkeling is also fun and there's an aquarium and zoo that you can check out.

You'll find plenty of kid-friendly things to do in Nagasaki. Check out Agiruno Oka Park, which has a small farm and other recreational activities. There are also several kid-friendly museums like the Nagasaki City Science Museum and the Nagasaki Penguin Aquarium. There are also many parks and playgrounds as well as the Nagasaki Seaside Park.

Is Koh Samui or Nagasaki Better for Couples?

Koh Samui
Nagasaki

Koh Samui is a very popular place for couples. Also, Nagasaki is not quite as popular, but is fairly good for romance.

Koh Samui makes for a fun place to visit for a couple. Dinner cruises, beachfront restaurants, and beautiful sunsets all make this island a romantic destination for couples. There are also spas, resorts, and fine dining restaurants that you can enjoy.

Nagasaki is a nice destination for couples. There's a unique cuisine with good restaurants. There are also many parks where couples can take a stroll, as well as relaxing hot springs nearby.


Is Koh Samui or Nagasaki Better for Backpackers and Budget Travelers?

Koh Samui
Nagasaki

Koh Samui is a very popular place for backpackers and budget travelers. Also, Nagasaki is not quite as popular, but is fairly good for backpackers.

Plenty of budget travelers and backpackers visit Koh Samui. The island feels a bit more like a holiday destination than a backpacker destination, but it still has a lively nightlife and affordable accommodation around Lamai Beach. It's also a nice place to go for yoga or Muay Thai classes.

Nagasaki is popular with backpackers and budget travelers. There are a number of hostels in the city, but you really should make reservations in advance as they tend to fill up.

Is Koh Samui or Nagasaki Better for Public Transit? Which Is Easier to Get Around Without a Car?

Koh Samui
Nagasaki

Nagasaki is a great city for times when you don't have a car. Also, Koh Samui is not as popular, but is still a nice resort island for its public transit.

The public transit in Nagasaki can get you to most places easily. The city has four tram lines as well as city buses.

Koh Samui has a few public transit options. Songthaew, the Thai version of a bus, and taxis or motorbikes are the best ways to get around the island.

Is Koh Samui or Nagasaki a more walkable city?

Koh Samui
Nagasaki

Nagasaki is a popular place for its ease of walking around. However, Koh Samui is not known for its walkability.

Nagasaki is a somewhat walkable city. Many parts of the city can be explored by foot. The downtown is about a kilometer from Nagasaki Station and the Peace Park is several kilometers in the other direction from the station.

Koh Samui is generally not very walkable. The roads have a good amount of traffic and generally aren't designed for walking.


For even more information, also check out Is Koh Samui Worth Visiting? and Is Nagasaki Worth Visiting?.

Should I spend more time in Nagasaki or Koh Samui?

How long in Koh Samui or Nagasaki?

Visitors can find plenty of fun things to do in both Koh Samui and Nagasaki. With generally more activities and things to do, visitors tend to spend more time in Koh Samui than in Nagasaki. Usually, 3-7 days is a good amount of time for Koh Samui, and 2-3 days is enough time in Nagasaki.

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

Couples should spend more time in Koh Samui than Nagasaki. You'll find plenty of romantic sights and fun activities in Koh Samui that are great for a weekend getaway or a longer couple's trip.

Backpackers and budget travelers should spend more time in Koh Samui than Nagasaki 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 Koh Samui.


  • How many days in Koh Samui or Nagasaki? Ideal Length of Stay
    Koh Samui 3-7 
    Nagasaki 2-3

One day in Koh Samui or Nagasaki?

The beautiful resort island of Koh Samui offers food and scuba diving and snorkeling. Many visitors also spend a good bit of time hiking. With so much to do, one day is probably not enough time to see everything. It will give you the chance to have new experiences.

You'll find shopping and museums around the city of Nagasaki. Since there is so much to do in the area, one day is probably not enough for all of it. It has many unique tourist attractions and fascinating things to do.

A weekend in Koh Samui or Nagasaki?

Koh Samui is a popular place that is full of things to see and experience. People enjoy relaxing at one of the resorts. But since there are so many activities, you'll likely want to spend more than a weekend exploring. Take your pick from the many activities offered here.

You'll find museums and nightlife around the authentic destination of Nagasaki. This is a popular place to visit for a weekend.A weekend should give you a good understanding of everything this city has to offer. This city offers a variety of activities to choose from.

Five days in Koh Samui or Nagasaki?

Koh Samui is a popular choice for travelers. Five days here is typical. While some people choose to spend more or less time in Koh Samui, five days is sufficent for most. The entire region has so many activities, and you'll want time to do everything.

Travelers enjoy the nightlife and food when visiting the welcoming city of Nagasaki. The length of your ideal trip is an individual decision. Five days is plenty of time to see everything, even with extra days to spare.


A week in Koh Samui or Nagasaki?

Koh Samui is a great place to explore. It is common to spend one week here. Hiking can easily take up a good amount of your time here, too. One week is a great amount of time to relax and see the many things that Koh Samui has to offer. This resort island offers something for everyone.

Nagasaki is a popular choice for travelers. One week 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. It will give you the chance to have new experiences.


For some great organized tour ideas, see The Best Tours Under $1000 in Thailand, The Best Budget Tours to Thailand, The Best Coach Bus Tours in Japan, and The Best Adventure Tours to Japan.


Which place is cheaper, Nagasaki or Koh Samui?

These are the overall average travel costs for the two destinations.

The average daily cost (per person) in Koh Samui is $55, while the average daily cost in Nagasaki is $90. 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 Koh Samui and Nagasaki in more detail.



Accommodation
  • Accommodation Hotel or hostel for one person
    Koh Samui $24
    Nagasaki $47
  • Accommodation Typical double-occupancy room
    Koh Samui $48
    Nagasaki $94
Compare Hotels in Koh Samui and Nagasaki

Looking for a hotel in Koh Samui or Nagasaki? 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 Koh Samui


Hotels in Nagasaki


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: Koh Samui Hotel Prices and Nagasaki Hotel Prices.

Local Transportation
  • Local Transportation Taxis, local buses, subway, etc.
    Koh Samui $17
    Nagasaki $18
Typical Local Transportation Prices in Koh Samui

Here are some examples of typical transportation prices from actual travelers in Koh Samui:


  • Scooter Rental
    $2.05
  • Gas for Scooter
    $1.09
  • Airport Taxi
    $12
  • Taxi- Na Thon Pier to Lamai Beach
    $11
  • Minibus- Airport to Chaweng
    $3.27

Hired Cars and Shuttles in Koh Samui

Also for Koh Samui, here are a few examples of actual transportation services:

  • Try find your better than us ! Airport transfer Chaweng, Koh Samui APT-HTL (USM): $12
  • Samui: Angthong Marine Park Boat Tour w/ Transfer and Meals: $35
  • Samui International Airport: Private Hotel Transfer: $32
  • Samui International Airport (USM) Departure Shared Transfer: $11
  • Samui International Airport (USM) Arrival Shared Transfer: $11
  • Private Transfer from Samui City to Samui (USM) Airport: $46
  • Private Transfer from Samui (USM) Airport to Samui City: $46
  • Private Transfer from Lamai to Samui (USM) Airport: $36
  • Private Transfer from Ko Samui to Ko Samui Airport: $26
  • Private Transfer from Ko Samui island hotels to Ko Samui Port: $66
  • Private Transfer from Ko Samui Port to Ko Samui Island Hotels: $67
  • Private Transfer from Ko Samui Port to Ko Samui Airport (USM): $67

Hired Cars and Shuttles in Nagasaki

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

  • Fukuoka Airport (FUK):Private Transfer to/from Nagasaki City: $474
  • Nagasaki Airport to/from Sasebo City Private Transfer: $221
  • Nagasaki Airport to/from Nagasaki City Private Transfer: $205
  • Nagasaki Airport (NGS) to Nagasaki - Round-Trip Private Transfer: $192
  • Nagasaki Airport (NGS) to Nagasaki - Round-Trip Private Transfer: $175
  • Private Transfer from Sasebo Cruise Port to Fukuoka hotels: $158
  • Private Transfer from Uragashira Port to Fukuoka Airport (FUK): $158
  • Private Transfer from Uragashira Cruise Port to Fukuoka hotels: $158
  • Private Transfer from Sasebo Cruise Port to Fukuoka Airport (FUK): $158
  • Nagasaki City to Nagasaki International Airport Private Departure Transfer: $151
  • Nagasaki International Airport to Nagasaki City Private Arrival Transfer: $151
  • Private Transfer from Sasebo Cruise Port to Fukuoka Airport (FUK): $143

Is it cheaper to fly into Koh Samui or Nagasaki?

Prices for flights to both Nagasaki and Koh Samui 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
    Koh Samui $19
    Nagasaki $28
Typical Food Prices in Koh Samui

Here are some examples of typical meal expenses from previous travelers to Koh Samui:


  • Casual Lunch (for Two)
    $5.86

Food Tours and Cooking Classes in Koh Samui

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

  • Romantic 4-Course Dinner for Two on the Beach by the Amari Samui: $43
  • Cooking Class with Herbal Garden by Amari Koh Samui: $51
  • Thai Cooking Class at Melati Beach Resort & Spa: $59
  • Sunset Dinner Cruise: $61
  • Thai Cooking Class with Local Market Tour in Koh Samui: $67
  • Thai Cooking Class & Organic Micro Farm Experience - Farm to Table. Since 2015: $69
  • Koh Samui Sunset Dinner Cruise: $71
  • Cooking Class in Ko Samui for Small Group : $72
  • Koh Samui Jungle Kitchen - Half Day Cooking Class: $77
  • Thai Cooking Class in Koh Samui: $78
  • Thai Cooking Class with Local Market Tour: $80
  • Red Baron Romantic Sunset Dinner Cruise: $88

Food Tours and Cooking Classes in Nagasaki

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

  • Sunset Beach Dinner: $50
  • Nagasaki Night Out Food Tour: $158
  • Private Walking Street Food Tour Of Nagasaki: $161

Entertainment
  • Entertainment Entrance tickets, shows, etc.
    Koh Samui $10
    Nagasaki $23

Tours and Activities in Koh Samui

Also, here are some specific examples of entertainment, tickets, and activities for Koh Samui.

  • 6 Hrs Off Road 4x4 Adventure of Hidden Gems In Koh Samui Hills 1 - 4 persons: $117
  • 6 Hrs Off Road 4x4 Adventure of Hidden Gems In Koh Samui Hills 5 - 8 Persons: $145
  • Koh Samui Island ATV Quad Bike Adventure: $50
  • Pig Island Experience By Speed Boat, Snorkeling, Kayaking Relaxing on the Beach: $49
  • Private Tour in Koh Samui Waterfall And Mummified Monk Temple: $198
  • koh samui island and water fall tour: $43
  • 2 Day Halfmoon Festival Experience General Admission Pass: $70
  • 2 Islands Sightseeing and Snorkeling Trip From Koh Samui: $46
  • 2-Hour Koh Samui ATV Quad Tour: $51
  • 2.5-Hours ATV Jungle Adventure Experience from Koh Phangan: $107
  • 3 Night Hotel Package and 2 Day Experience at Halfmoon Festival: $284
  • 3.5-Hours ATV Adventure in the Jungle of Koh Phangan: $160

Tours and Activities in Nagasaki

For Nagasaki, here are a few prices for actual activities, tours, and tickets provided by various companies:

  • Experience Hasami Ware with professionals ~ '400 years history' and 'Modern daily use pottery' ~: $119
  • 4 Hour Private Cherry Blossom "Sakura" Experience in Nagasaki: $218
  • Gunkanjima Digital Museum Attraction Ticket: $12
  • Hasami Ware 2-Day Tour with Special Guide ~ '400 years history' and 'Modern daily use pottery' ~: $179
  • Hasami Ware Study Tour with Special Guide ~ '400 years history' and 'Modern daily use pottery' ~ : $94
  • Japan Nagasaki Huis Ten Bosch Admission Ticket: $88
  • Must-See Nagasaki With A Local: Private & Personalized Walking Experience: $238
  • Nagasaki Custom Full Day Tour: $194
  • Nagasaki Custom Half Day Tour: $123
  • Nagasaki Downtown Private Tour: $80
  • Nagasaki Full-Day Private Tour with Government-Licensed Guide: $136
  • Nagasaki Half-Day Private Tour with Government-Licensed Guide: $90

Alcohol
  • Alcohol Drinks for one day
    Koh Samui $4.63
    Nagasaki $11

Sample the Local Flavors in Koh Samui

Here are a few nightlife and alcohol tours and activities from local tour providers in Koh Samui:

  • Private 4x4 Off-Road Island Safari + Rum Distillery Visit & Tasting: $295


When we compare the travel costs of actual travelers between Koh Samui and Nagasaki, we can see that Nagasaki is more expensive. And not only is Koh Samui much less expensive, but it is actually a significantly cheaper destination. So, traveling to Koh Samui would let you spend less money overall. Or, you could decide to spend more money in Koh Samui 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 Nagasaki would naturally cost you much more money, so you would probably want to keep your budget a little tighter in Nagasaki than you might in Koh Samui.

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


Which is Bigger, Koh Samui or Nagasaki?

Nagasaki has a larger population, and is about 10 times larger than the population of Koh Samui. When comparing the sizes of Koh Samui and Nagasaki, 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 Koh Samui or Nagasaki?

Nagasaki has a temperate climate with four distinct seasons, but Koh Samui experiences a warm climate with fairly sunny weather most of the year.

Should I visit Koh Samui or Nagasaki in the Summer?

The summer attracts plenty of travelers to both Koh Samui and Nagasaki. Warm weather and sunshine bring visitors to Koh Samui year-round. Also, the city activities and the family-friendly experiences are the main draw to Nagasaki this time of year.

Koh Samui is cooler than Nagasaki in the summer. The daily temperature in Koh Samui averages around 24°C (76°F) in July, and Nagasaki fluctuates around 27°C (81°F).

Nagasaki receives a lot of rain in the summer. Koh Samui gets a good bit of rain this time of year. In July, Koh Samui usually receives less rain than Nagasaki. Koh Samui gets 143 mm (5.6 in) of rain, while Nagasaki receives 334 mm (13.1 in) of rain each month for the summer.


  • Summer Average Temperatures July
    Koh Samui 24°C (76°F) 
    Nagasaki 27°C (81°F)

Should I visit Koh Samui or Nagasaki in the Autumn?

The autumn brings many poeple to Koh Samui as well as Nagasaki. Koh Samui attracts visitors year-round for its warm weather and sunny climate. Also, many travelers come to Nagasaki for the city's sights and attractions and the shopping scene.

In the autumn, Koh Samui is a little warmer than Nagasaki. Typically, the autumn temperatures in Koh Samui in October average around 24°C (75°F), and Nagasaki averages at about 20°C (67°F).

It's quite rainy in Nagasaki. Koh Samui receives a lot of rain in the autumn. Koh Samui usually gets more rain in October than Nagasaki. Koh Samui gets 240 mm (9.5 in) of rain, while Nagasaki receives 104 mm (4.1 in) of rain this time of the year. Also, December to February in Koh Samui is the dry season. October to December in Koh Samui is the rainy season.


  • Autumn Average Temperatures October
    Koh Samui 24°C (75°F) 
    Nagasaki 20°C (67°F)

Should I visit Koh Samui or Nagasaki in the Winter?

Both Nagasaki and Koh Samui are popular destinations to visit in the winter with plenty of activities. The warm climate attracts visitors to Koh Samui throughout the year. Also, many visitors come to Nagasaki in the winter for the museums, the shopping scene, and the cuisine.

In January, Koh Samui is generally much warmer than Nagasaki. Daily temperatures in Koh Samui average around 22°C (72°F), and Nagasaki fluctuates around 7°C (44°F).

In January, Koh Samui usually receives less rain than Nagasaki. Koh Samui gets 51 mm (2 in) of rain, while Nagasaki receives 78 mm (3.1 in) of rain each month for the winter. The dry season in Koh Samui is December to February.


  • Winter Average Temperatures January
    Koh Samui 22°C (72°F) 
    Nagasaki 7°C (44°F)

Should I visit Koh Samui or Nagasaki in the Spring?

Both Nagasaki and Koh Samui during the spring are popular places to visit. Plenty of visitors come to Koh Samui because of the warm climate and sunshine that lasts throughout the year. Furthermore, most visitors come to Nagasaki for the activities around the city during these months.

Koh Samui is much warmer than Nagasaki in the spring. The daily temperature in Koh Samui averages around 24°C (76°F) in April, and Nagasaki fluctuates around 16°C (60°F).

Nagasaki gets a good bit of rain this time of year. Koh Samui usually gets less rain in April than Nagasaki. Koh Samui gets 55 mm (2.2 in) of rain, while Nagasaki receives 175 mm (6.9 in) of rain this time of the year.


  • Spring Average Temperatures April
    Koh Samui 24°C (76°F) 
    Nagasaki 16°C (60°F)

Typical Weather for Nagasaki and Koh Samui

Koh Samui Nagasaki
Temp (°C) Rain (mm) Temp (°C) Rain (mm)
Jan 22°C (72°F) 51 mm (2 in) 7°C (44°F) 78 mm (3.1 in)
Feb 22°C (72°F) 11 mm (0.4 in) 7°C (45°F) 87 mm (3.4 in)
Mar 23°C (74°F) 24 mm (0.9 in) 10°C (51°F) 116 mm (4.6 in)
Apr 24°C (76°F) 55 mm (2.2 in) 16°C (60°F) 175 mm (6.9 in)
May 25°C (77°F) 164 mm (6.5 in) 19°C (67°F) 193 mm (7.6 in)
Jun 25°C (77°F) 145 mm (5.7 in) 23°C (73°F) 328 mm (12.9 in)
Jul 24°C (76°F) 143 mm (5.6 in) 27°C (81°F) 334 mm (13.1 in)
Aug 24°C (76°F) 140 mm (5.5 in) 28°C (83°F) 187 mm (7.4 in)
Sep 25°C (76°F) 196 mm (7.7 in) 25°C (77°F) 191 mm (7.5 in)
Oct 24°C (75°F) 240 mm (9.5 in) 20°C (67°F) 104 mm (4.1 in)
Nov 23°C (74°F) 335 mm (13.2 in) 14°C (58°F) 85 mm (3.3 in)
Dec 23°C (73°F) 134 mm (5.3 in) 9°C (48°F) 67 mm (2.6 in)