Climate in Ko Lanta (Koh Lanta), Thailand

See the monthly weather averages in graphs below.

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit

Average min and max temperatures in Ko Lanta, Thailand   Copyright © 2020 www.weather-and-climate.com

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Average monthly hours of sunshine over the year

This is the monthly total of sunhours

Average monthly sunhours in Ko Lanta, Thailand   Copyright © 2020 www.weather-and-climate.com

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Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Ko Lanta, Thailand   Copyright © 2020 www.weather-and-climate.com

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Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Ko Lanta, Thailand   Copyright © 2020 www.weather-and-climate.com

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Where to stay in Ko Lanta

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Average humidity over the year

This is the mean monthly relative humidity

Average relative humidity in Ko Lanta, Thailand   Copyright © 2020 www.weather-and-climate.com

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What is the best time of year to go to Ko Lanta in Thailand

Ko Lanta experiences only two seasons. The hot 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 in clear skies. There is always a pleasant breeze on the beach. The temperature of the seawater is 29 degrees Celsius (84° Fahrenheit) throughout the year.

Here are some average weather facts we collected from our historical climate data:

  • On average, the temperatures are always high.
  • A lot of rain (rainy season) falls in the month of: May, June, July, August, September and October.
  • The warmest month is April with an average maximum temperature of 34°C (93°F).
  • The coldest month is December with an average maximum temperature of 31°C (74°F).
  • September is the most wet month. This month should be avoided if you are not a big fan of rain.
  • January is the driest month.
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 here.