ClimateForecastAprilMay >>

Climate in Ko Si Chang (Chon Buri Province), 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 Ko Si Chang

Thu   Apr 25
34°C | 29°C
S 25 km/h
partly cloudy and no rain

partly cloudy and no rain

Fri   Apr 26
35°C | 30°C
S 29 km/h
almost clear and no rain

almost clear and no rain

Sat   Apr 27
35°C | 30°C
S 29 km/h
0.1 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

The best time of year to visit Ko Si Chang in Thailand

The best time to visit is during the drier months: January, February and December.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Ko Si Chang?
    Most rainfall (rainy season) is seen in September and October.
  • Which is the hottest month in Ko Si Chang?
    April has an average maximum temperature of 33°C and is the hottest month of the year.
  • Which is the coolest month in Ko Si Chang?
    The coolest month is December with an average maximum temperature of 31°C.
  • Which is the wettest month in Ko Si Chang?
    September tops the wettest month list with 231 mm of rainfall.
  • Which is the driest month in Ko Si Chang?
    December is the driest month with 14 mm of precipitation.
  • Which is the sunniest month in Ko Si Chang?
    March is the sunniest month with an average of 249 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.