Koh Samui 7 day weather forecast

Click on a day for an hourly weather forecast
Date Temperatures Weather Wind
Monday, June 15 30 ° / 28 ° Sunny Sunny 16 Km/h
Tuesday, June 16 30 ° / 28 ° Sunny Sunny 20 Km/h
Wednesday, June 17 30 ° / 29 ° Partly cloudy Partly cloudy 21 Km/h
Thursday, June 18 30 ° / 29 ° Sunny Sunny 21 Km/h
Friday, June 19 30 ° / 28 ° Sunny Sunny 13 Km/h
Saturday, June 20 28 ° / 27 ° Light rain shower Light rain shower 19 Km/h
Sunday, June 21 29 ° / 27 ° Patchy rain possible Patchy rain possible 21 Km/h
14 day weather forecast ››

Koh Samui 7 days – weather graph

The weather in Koh Samui for the next 7 days - FAQ

What will the temperature be in Koh Samui during the next 7 days?
The temperature will range between 30° C and 28° C. The hottest day in the next 7 days will be on June 15 and the coldest on June 20.
Will it rain at Koh Samui in the next 7 days?
Yes, there will be around 7 days with rain and an overall rainfall of 20.8 mm.
Can I see more details about the weather in Koh Samui on a specific day?
Yes, you can click on any of the days in the table above, or check directly the weather forecast for Koh Samui for today and tomorrow.
Do you have a weather forecast for Koh Samui for more than 7 days?
You can check the Koh Samui long range weather page, it is not a forecast, but it can give you an idea of how the weather in Koh Samui will be like (based on past weather information).
More about the weather in Koh Samui
Koh Samui 14 day weather Long range weather for Koh Samui Koh Samui weather in June Koh Samui weather in July Koh Samui Webcam Weather tomorrow Hotels in Koh Samui