Best year time to visit Ko Lanta

General weather information about Ko Lanta

Average annual temperature is 27.9 °C

Absolute maximum temperature: 32.1 °C

Absolute minimum temperature: 23.9 °C

Number of sunny days: 65 days

Number of rainy days: 300 days

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* Weather data for Ko Lanta Thailand is based on climate observations for 2026 year

Ko Lanta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.530.831.431.132.130.330.029.829.930.530.130.8
Average daytime temperature (°C)28.829.830.130.430.329.629.229.128.928.928.529.5
Average temperature (°C)26.627.427.729.128.928.828.328.127.827.527.027.5
Average night temperature (°C)25.025.525.627.527.227.426.926.626.526.125.725.9
Absolute minimum temperature (°C)23.925.124.625.526.125.925.024.824.924.624.725.2

Ko Lanta monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.010.610.810.59.89.98.910.48.38.77.610.2
Precipitation (mm)5416497724919025531540731819340
Sunny days71118435312128
Rainy days241713262825283028302823
Snow days000000000000

Ko Lanta - weather forecast by months

Ko Lanta weather in januaryKo Lanta weather in februaryKo Lanta weather in marchKo Lanta weather in aprilKo Lanta weather in mayKo Lanta weather in juneKo Lanta weather in julyKo Lanta weather in augustKo Lanta weather in septemberKo Lanta weather in octoberKo Lanta weather in novemberKo Lanta weather in december

Best time to visit Ko Lanta:

The largest precipitation sum in Ko Lanta is at

  • May — 249(mm)
  • July — 255(mm)
  • August — 315(mm)
  • September — 407(mm)
  • October — 318(mm)

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    Frequently asked questions

    When is the best time to visit Ko Lanta?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ko Lanta.
    What is the weather like in Ko Lanta?
    See average temperature, rainfall and daylight hours for Ko Lanta by month in the table above.
    How many sunny days does Ko Lanta have?
    The monthly weather statistics above show sunshine and rainfall patterns for Ko Lanta throughout the year.