Chiang Mai weather in March 2026

Expect daytime maximum temperatures of 34°C in Chiang Mai, Thailand in March and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 34°C maximum daytime temperature in March in Chiang Mai34
    34°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in March in Chiang Mai2
    2 days with some rainfall
  • 17°C minimum night-time temperature in March in Chiang Mai17
    17°C min night temperature
  • 12 hours of daylight per day in March in Chiang Mai12
    12 hours of daylight per day
  • High heat & humidity in March in Chiang MaiH
    High heat & humidity
  • 15 mm monthly rainfall in March in Chiang Mai15
    15 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Chiang Mai11
    11+ (Extreme) UV index

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The March weather guide for Thailand (Chiang Mai) 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 Mai in March?

Daytime temperatures usually reach 34°C in Chiang Mai in March with very high heat and humidity, falling to 25°C at night.

How sunny is it in Chiang Mai in March?

There are normally 8 hours of bright sunshine each day in Chiang Mai in March - that's 70% of daylight hours.

Does it ever rain in Chiang Mai in March?

There are usually 3 days with some rain in Chiang Mai in March and the average monthly rainfall is 31mm.

Chiang Mai March sunrise & sunset times

Browse the sunrise and sunset times for Chiang Mai in March 2026. Select a month to view Chiang Mai sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:43 18:30
Monday, 16th March 2026 06:32 18:34
Tuesday, 31st March 2026 06:19 18:38

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