Koh Samui Guide

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Koh Samui is one of the original island destinations in Thailand. It is popular with many types of tourists, from package holidays, long-stay ex-pats and backpackers. The fact it has its own airport makes it both a convenient destination from Bangkok, but also as a stepping stone to the surrounding islands. Luckily, the island has enough space to cater for all of these tourist types and, despite being significantly developed in some areas, still has some areas of idyllic tranquil peace. This travel guide to Koh Samui should hopefully point you in the right direction and don’t forget to share your tips in the comments.

Weather Forecast

Sat
26 Jul

28 - 30°C

partly-cloudy-day

0mm
9%

Sun
27 Jul

28 - 30°C

cloudy

0mm
41%

Mon
28 Jul

27 - 29°C

rain

1mm
71%

Tue
29 Jul

28 - 30°C

rain

2mm
74%

Wed
30 Jul

28 - 30°C

rain

2mm
74%

Thu
31 Jul

28 - 30°C

partly-cloudy-day

5mm
41%

Fri
1 Aug

28 - 30°C

rain

4mm
67%

Sat
2 Aug

28 - 29°C

rain

6mm
48%

Sun
3 Aug

28 - 29°C

rain

2mm
48%

Mon
4 Aug

28 - 29°C

rain

5mm
48%

Tue
5 Aug

27 - 28°C

rain

4mm
51%

Wed
6 Aug

27 - 29°C

rain

0mm
54%

Thu
7 Aug

27 - 29°C

cloudy

9mm
41%

Fri
8 Aug

28 - 29°C

partly-cloudy-day

6mm
41%

Historic Weather (2022)

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Koh Samui (2022-2024 Average)

Month
Average Max Temperature (°C)
Average Min Temperature (°C)
Average Humidity (%)
Average Daily Precipitation (mm)
Jan
31°C
26°C
77%
4mm
Feb
31°C
26°C
79%
6mm
Mar
32°C
27°C
76%
3mm
Apr
33°C
27°C
76%
4mm
May
33°C
27°C
77%
9mm
Jun
34°C
27°C
74%
4mm
Jul
33°C
27°C
76%
7mm
Aug
33°C
27°C
75%
4mm
Sep
32°C
26°C
77%
5mm
Oct
32°C
26°C
82%
11mm
Nov
31°C
26°C
83%
21mm
Dec
30°C
25°C
79%
18mm

How to Get to Koh Samui

From Bangkok, The fastest way is to fly to Samui’s own airport. Samui Airport is privately owned by Bangkok Airways. This means because of the lack of competition, prices may not be as competitive as similar trips with budget airlines. However, the airport is small and pretty cute.

Otherwise, if you have time to spare or are on a budget, you can catch a train or a bus to Surat Thani and then take another bus and then a boat to the Island. However, making things simpler and having less to think about, you can often get a complete transfer package from some tourist agencies which will involve a complete bus trip and boat ticket all in one. With this service, you just get on the first bus and follow their instructions till you get onto the ferry.

Bangkok - Koh Samui More info / Tickets
Flight Bangkok - Koh Samui ฿ 2,795–6,825 1h 10m – 1d 3h 10m
  • →  Business 06:30, 07:30, 09:20, 10:20, 14:25
  • →  Economy 06:10, 06:30, 07:00, 07:30, 07:50, 08:00, 08:05, 08:10, 09:00, 09:20, 09:50, 10:15, 10:20, 10:30, 12:40, 13:45, 14:30, 15:00, 15:50, 16:00, 16:20, 17:30, 19:15, 19:20, 19:35, 19:50, 20:10
Bus Bangkok - Koh Samui ฿ 1,128–1,526 10h 30m – 15h 30m
  • →  VIP 24 19:00
  • →  VIP 32 18:50
  • →  Express 06:00, 19:00, 21:00
  • →  Bus + Ferry 19:00
  • →  VIP Bus 19:00
Taxi Bangkok - Koh Samui ฿ 11,436–23,125 11h 20m – 12h
  • →  Luxury VIP Van 9pax
  • →  Comfort Car 3pax
  • →  Luxury SUV 4pax
  • →  Economy 3pax
  • →  SUV 4pax
  • →  Van 10pax
Ferry Bangkok - Koh Samui ฿ 1,750 10h 30m – 14h 30m
  • →  VIP 06:00, 21:00
Don Mueang Airport - Koh Samui More info / Tickets
Flight Don Mueang Airport - Koh Samui ฿ 5,340–5,750 1h 35m
  • →  Economy 08:50, 14:00, 19:10

Getting around Koh Samui

Taxi

Taxis will be much more expensive in Koh Samui than in Bangkok. Don’t expect to use a meter and be prepared to negotiate. You won’t get anywhere for less than 200 Baht. There are Grab taxis but these cannot be booked from the airport so be aware of that when you arrive.

Songthaews

As elsewhere in Thailand, these shared, bench-seated vehicles are a much more economical option but are mostly limited to local beach-to-beach routes, unless you are prepared to pay the premium of going off-route,

Car Rental

Because Samui is one of the larger islands, and more developed, car rental is a possibility. Be careful to have all the necessary documentation.

Bike Rental

Renting a bike is a very popular option, but please pay attention to the usual advice for caution on this option, as outlined in our Guide to Thailand

Where to stay in Koh Samui?

Accommodation

You will find a huge selection of accommodation in Koh Samui. Everything from high-end luxury resorts like the Four Seasons Hotel,  to fan bungalows at a couple of hundred Baht a night. Much of the concentration of accommodation lies on Lamai Beach and Chaweng Beach. Take a look our interactive map to get an idea of where to look. If you are looking to escape the busy tourist areas, plenty of alternative beaches around the island can provide a more peaceful place to stay.