Chiang Rai weather in January 2025

Expect 27°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Chiang Rai in January. Check more long-term weather averages for Chiang Rai in January before you book your next holiday to Thailand in 2025/2026.

  • 27°C maximum daytime temperature in January in Chiang Rai27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in January in Chiang Rai2
    2 days with some rainfall
  • 12°C minimum night-time temperature in January in Chiang Rai12
    12°C min night temperature
  • 11 hours of daylight per day in January in Chiang Rai11
    11 hours of daylight per day
  • Low heat & humidity in January in Chiang RaiL
    Low heat & humidity
  • 14 mm monthly rainfall in January in Chiang Rai14
    14 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Chiang Rai8
    8 (Very High) UV index

More about Chiang Rai

Chiang Rai by month

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The January weather guide for Thailand (Chiang Rai) 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 Chiang Rai in January?

Daytime temperatures usually reach 27°C in Chiang Rai in January with low heat and humidity, falling to 12°C at night.

How sunny is it in Chiang Rai in January?

There are normally 8 hours of bright sunshine each day in Chiang Rai in January - that's 76% of daylight hours.

Does it ever rain in Chiang Rai in January?

There are usually 2 days with some rain in Chiang Rai in January and the average monthly rainfall is 14mm.

Chiang Rai January sunrise & sunset times

Browse the sunrise and sunset times for Chiang Rai in January 2025. Select a month to view Chiang Rai sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:56 17:53
Thursday, 16th January 2025 06:58 18:03
Friday, 31st January 2025 06:56 18:12

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