Koh Chang weather in December 2026

Expect daytime maximum temperatures of 86°F in Koh Chang, Thailand in December and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 86°F maximum daytime temperature in December in Koh Chang86
    86°F max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in December in Koh Chang3
    3 days with some rainfall
  • 68°F minimum night-time temperature in December in Koh Chang68
    68°F min night temperature
  • 11 hours of daylight per day in December in Koh Chang11
    11 hours of daylight per day
  • High heat & humidity in December in Koh ChangH
    High heat & humidity
  • 1.0 inches monthly rainfall in December in Koh Chang1.0
    1.0 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in December in Koh Chang10
    10 (Very High) UV index
  • 82°F sea temperature in December in Koh Chang82
    82°F sea temperature

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The December weather guide for Thailand (Koh Chang) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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How hot is it in Koh Chang in December?

Daytime temperatures usually reach 88°F in Koh Chang in December with high heat and humidity, falling to 70°F at night.

How sunny is it in Koh Chang in December?

There are normally 8 hours of bright sunshine each day in Koh Chang in December - that's 73% of daylight hours.

Does it ever rain in Koh Chang in December?

There is usually 1 day with some rain in Koh Chang in December and the average monthly rainfall is 0.4 inches.

Koh Chang December sunrise & sunset times

Browse the sunrise and sunset times for Koh Chang in December 2026. Select a month to view Koh Chang sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st December 2026 06:15 17:44
Wednesday, 16th December 2026 06:24 17:49
Thursday, 31st December 2026 06:31 17:57

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