5-Day Weather Forecast, Koh Samui

Fri   Apr 26

36°C | 28°C

E 11 km/h

0.2 mm

partly cloudy and small chance of slight rain

hourly forecast

Sat   Apr 27

35°C | 28°C

SE 11 km/h

0.2 mm

partly cloudy and small chance of slight rain

hourly forecast

Sun   Apr 28

36°C | 28°C

E 11 km/h

0.4 mm

partly cloudy and slight rain

hourly forecast

Mon   Apr 29

36°C | 28°C

SE 11 km/h

partly cloudy and no rain

Tue   Apr 30

36°C | 29°C

NW 14 km/h

0.9 mm

partly cloudy and rain

See the 10-day forecast for popular European destinations

Europe Forecast

Get more details in the extended 10 day weather forecast for Koh Samui. Check out our April climate page to see if the current weather in Koh Samui is typical for this time of year.