Flights to Ko Samui, Thailand

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Weather in Ko Samui

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C26°C
February27°C26°C
March28°C27°C
April29°C28°C
May30°C28°C
June29°C28°C
July29°C27°C
August29°C27°C
September29°C27°C
October28°C27°C
November28°C26°C
December27°C26°C
Hottest Month
30°C
May
Coldest month
26°C
January
Sunny days
176
days per year

14 day forecast

Tuesday
4 Jun
63%
30°C29°C
11 Jun
32°C29°C
Wednesday
5 Jun
30°C29°C
12 Jun
32°C28°C
Thursday
6 Jun
84%
31°C29°C
13 Jun
66%
32°C29°C
Friday
7 Jun
81%
31°C28°C
14 Jun
32°C29°C
Saturday
8 Jun
32°C28°C
15 Jun
31°C29°C
Sunday
9 Jun
85%
31°C29°C
16 Jun
63%
31°C29°C
Monday
10 Jun
32°C28°C
17 Jun
31°C29°C

Cheapest month to fly to Ko Samui

Explore price trends for trips to Ko Samui

Annual Avg. Price390 GBP
June 2024407 GBP
July 2024492 GBP
August 2024309 GBP
September 2024341 GBP
October 2024382 GBP
November 2024389 GBP
December 2024439 GBP
January 2025402 GBP
February 2025334 GBP
March 2025362 GBP
April 2025338 GBP
May 2025481 GBP

Frequently asked questions

Main airports in Ko Samui, Thailand
Getting from the airport to Ko Samui, Thailand
Best time of year to fly to Ko Samui, Thailand
Things to do in Ko Samui, Thailand
When to book your flight to Ko Samui, Thailand
Ideal duration for staying in Ko Samui, Thailand
Top tourist attractions in Ko Samui, Thailand
Safety walking at night in Ko Samui, Thailand
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