Current Weather Conditions
Right now it’s in Koh Samui and the temperature is around 29°C. There will be 1,7 mm of precipitation until and the wind is coming from the East at a speed of 4 Bft.
See the 14-day weather forecast
Today’s Weather in Koh Samui
The temperature in Koh Samui today will be around 30°C. Expected precipitation is 23,2 mm. The wind is blowing from the Northeast with a maximum speed of 5 Bft. The UV index will be a maximum of 9 today.
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Tomorrow’s Weather in Koh Samui
Tomorrow the temperature in Koh Samui will reach 29°C. Expected precipitation is 20,2 mm. The wind is blowing from the East with a maximum speed of 5 Bft. The UV index will be a maximum of 9.
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5 4The weather in Koh Samui for the next 10 days
Here’s the weather for the next 10 days in Koh Samui. The highest temperature will be 30°C and it won’t get colder than 28°C during the day. Check out the daily temperatures, precipitation, wind strength, and UV index for all the days.
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5 5 4 4 5 6 6Popular destinations in Thailand
Discover the climate of these popular destinations in Thailand.
Average Weather in Koh Samui by Month
Click on a month below to see detailed weather info for Koh Samui. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Koh Samui for all months at once
