Climate in Thong Son Beach, 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.

Average monthly minimum and maximum temperature in Thong Son Beach, Thailand

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Thong Son Beach, Thailand

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* Data from: Koh Samui, Thailand (16 KM, 10 Miles).

Average water temperature

The mean water temperature over the year.

Average monthly water temperature in Thong Son Beach, Thailand

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* Data from: Koh Samui, Thailand (16 KM, 10 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Thong Son Beach, Thailand

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Thong Son Beach, Thailand

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Thong Son Beach, Thailand

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* Data from: Koh Samui, Thailand (16 KM, 10 Miles).

Weather Forecasts for Thong Son Beach

Fri   Mar 29
33°C | 28°C
SE 18 km/h
partly cloudy and no rain

partly cloudy and no rain

Sat   Mar 30
33°C | 28°C
SE 18 km/h
1.5 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Sun   Mar 31
34°C | 28°C
E 14 km/h
0.6 mm
partly cloudy and small chance of slight rain

partly cloudy and small chance of slight rain

The best time of year to visit Thong Son Beach in Thailand

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Thong Son Beach?
    Most rainfall (rainy season) is seen in September, October and November.
  • Which is the hottest month in Thong Son Beach?
    May has an average maximum temperature of 31°C and is the hottest month of the year.
  • Which is the coolest month in Thong Son Beach?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Thong Son Beach?
    October tops the wettest month list with 308 mm of rainfall.
  • Which is the driest month in Thong Son Beach?
    February is the driest month with 45 mm of precipitation.
  • Which is the sunniest month in Thong Son Beach?
    March is the sunniest month with an average of 240 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.