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Climate in Koh Chang (Koh Chang), Thailand

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Koh Chang

Tue   Apr 23
33°C | 28°C
S 14 km/h
partly cloudy and no rain

partly cloudy and no rain

Wed   Apr 24
33°C | 28°C
S 18 km/h
0.4 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

Thu   Apr 25
34°C | 28°C
S 18 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Koh Chang in Thailand

Koh Chang has high temperatures year round ranging between 29°C and 30°C.
The best time to visit is during the drier months: January, February and December.

Other facts from our historical weather data:

  • When is the rainy season in Koh Chang?
    Rainy season in Koh Chang occurs in the months of May, June, July, August, September and October.
  • Which is the hottest month in Koh Chang?
    April has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Koh Chang?
    The coolest month is December with an average maximum temperature of 29°C.
  • Which is the wettest month in Koh Chang?
    July tops the wettest month list with 623 mm of rainfall.
  • Which is the driest month in Koh Chang?
    December is the driest month with 20 mm of precipitation.
  • Which is the sunniest month in Koh Chang?
    January is the sunniest month with an average of 231 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.