Chiang Rai weather in April 2026

Expect daytime maximum temperatures of 93°F in Chiang Rai, Thailand in April and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 10 days with some rainfall and typically 3.2 inches of rainfall in the month.

  • 93°F maximum daytime temperature in April in Chiang Rai93
    93°F max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in April in Chiang Rai10
    10 days with some rainfall
  • 68°F minimum night-time temperature in April in Chiang Rai68
    68°F min night temperature
  • 13 hours of daylight per day in April in Chiang Rai13
    13 hours of daylight per day
  • Very high heat & humidity in April in Chiang RaiVH
    Very High heat & humidity
  • 3.2 inches monthly rainfall in April in Chiang Rai3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Chiang Rai11
    11+ (Extreme) UV index

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The April 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)  |  Imperial (°F)

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How hot is it in Chiang Rai in April?

Daytime temperatures usually reach 95°F in Chiang Rai in April with extreme heat and humidity, falling to 79°F at night.

How sunny is it in Chiang Rai in April?

There are normally 8 hours of bright sunshine each day in Chiang Rai in April - that's 67% of daylight hours.

Does it rain in Chiang Rai in April?

There are usually 6 days with some rain in Chiang Rai in April and the average monthly rainfall is 2.7 inches.

Chiang Rai April sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 06:15 18:35
Wednesday, 15th April 2026 06:03 18:39
Thursday, 30th April 2026 05:53 18:44

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