Best year time to visit Koh

General weather information about Koh

Average annual temperature is 20.1 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: 8.9 °C

Number of sunny days: 64 days

Number of rainy days: 301 days

Look at detailed online map of Koh

* Weather data for Koh New Caledonia is based on climate observations for 2026 year

Koh air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.329.428.028.726.723.625.823.824.527.428.630.8
Average daytime temperature (°C)26.827.226.925.923.222.021.621.322.223.025.228.3
Average temperature (°C)22.923.223.222.319.317.316.516.118.119.120.023.2
Average night temperature (°C)20.420.320.419.916.513.412.512.014.916.215.819.2
Absolute minimum temperature (°C)17.616.816.314.612.610.49.18.99.411.812.414.2

Koh monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)13.013.012.011.011.010.011.011.012.012.013.013.0
Daylight mean duration (h)13.312.812.211.611.110.811.011.412.012.613.113.4
Daylight minimum duration (h)13.012.011.011.010.010.010.011.011.012.012.013.0
Sunshine mean duration (h)9.29.89.98.47.89.68.49.08.88.89.711.1
Precipitation (mm)3721801902154314222642291906065
Sunny days13339121382325
Rainy days302528272218182328282826
Snow days000000000000

Koh - weather forecast by months

Koh weather in januaryKoh weather in februaryKoh weather in marchKoh weather in aprilKoh weather in mayKoh weather in juneKoh weather in julyKoh weather in augustKoh weather in septemberKoh weather in octoberKoh weather in novemberKoh weather in december

Best time to visit Koh:

The largest precipitation sum in Koh is at

  • January — 372(mm)
  • April — 215(mm)
  • August — 264(mm)
  • September — 229(mm)

    • Weather forecast in the closest to Koh admin centers

    Weather forecast in the closest towns to Koh

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    Frequently asked questions

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