Cha Am weather in January 2026

Expect 29°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Cha Am in January based on long-term weather averages. There is usually 2 days with some rainfall and 12 mm of average monthly rainfall in January.

  • 29°C maximum daytime temperature in January in Cha Am29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in January in Cha Am2
    2 days with some rainfall
  • 20°C minimum night-time temperature in January in Cha Am20
    20°C min night temperature
  • 11 hours of daylight per day in January in Cha Am11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Cha AmM
    Moderate heat & humidity
  • 12 mm monthly rainfall in January in Cha Am12
    12 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in January in Cha Am10
    10 (Very High) UV index
  • 27°C sea temperature in January in Cha Am27
    27°C sea temperature

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The January weather guide for Thailand (Cha Am) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Cha Am in January?

Daytime temperatures usually reach 29°C in Cha Am in January with moderate heat and humidity, falling to 20°C at night.

How sunny is it in Cha Am in January?

There are normally 9 hours of bright sunshine each day in Cha Am in January - that's 78% of daylight hours.

How warm is the sea around Cha Am in January?

The average sea temperature around Cha Am in January is 27°C.

Does it ever rain in Cha Am in January?

There are usually 2 days with some rain in Cha Am in January and the average monthly rainfall is 12mm.

Cha Am January sunrise & sunset times

Browse the sunrise and sunset times for Cha Am in January 2026. Select a month to view Cha Am sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:42 18:05
Friday, 16th January 2026 06:46 18:14
Saturday, 31st January 2026 06:46 18:21

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