Climate in Ko Lanta (Koh Lanta, 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. Show in Fahrenheit

Average min and max temperatures in Ko Lanta, Thailand   Copyright © 2023  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Ko Lanta, Thailand   Copyright © 2023  weather-and-climate.com

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Monthly precipitation

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

Average precipitation (rain/snow) in Ko Lanta, Thailand   Copyright © 2023  weather-and-climate.com

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Monthly rainy days

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

Average rainy days (rain/snow) in Ko Lanta, Thailand   Copyright © 2023  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Ko Lanta, Thailand   Copyright © 2023  weather-and-climate.com

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Weather Forecasts for Ko Lanta (Koh Lanta)

Thu   Mar 23
33°C | 25°C
SW 14 km/h
5.6 mm
broken clouds and thunder

broken clouds and thunder

Fri   Mar 24
32°C | 26°C
W 18 km/h
2.9 mm
broken clouds and showers

broken clouds and showers

Sat   Mar 25
32°C | 27°C
W 22 km/h
1.8 mm
broken clouds and slight rain

broken clouds and slight rain

The best time of year to visit Ko Lanta in Thailand

Ko Lanta experiences only two seasons. The hot and dry season from January to April and the rainy season from May to December. The temperatures on the island varies between 25 and 32 degrees Celsius (77 and 90 ° Fahrenheit). We recommend visiting Ko Lanta between November and April, because it is less hot than the rest of the year. During this period you see blue skies during the day and in the evening you can gaze at the stars. There is always a pleasant breeze on the beach. The temperature of the seawater is 29 degrees Celsius (84° Fahrenheit) throughout the year.



Other facts from our historical climate data:

  • Which is the hottest month in Ko Lanta?
    April has an average maximum temperature of 34°C (94°F) and is the hottest month of the year.
  • Which is the coolest month in Ko Lanta?
    The coolest month is February with an average maximum temperature of 31°C (87°F).
  • Which is the wettest month in Ko Lanta?
    November tops the wettest month list with 308mm (12.1in) of rainfall.
  • Which is the driest month in Ko Lanta?
    February is the driest month with 31mm (1.2in) of precipitation.
  • Which is the sunniest month in Ko Lanta?
    January is the sunniest month with an average of 197 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.