Climate in Chiang Rai (Chiang Rai Province), Thailand

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Chiang Rai, Thailand   Copyright © 2022  weather-and-climate.com

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly sunhours in Chiang Rai, Thailand   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Chiang Rai, Thailand   Copyright © 2022  weather-and-climate.com

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average rainy days (rain/snow) in Chiang Rai, Thailand   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Chiang Rai, Thailand   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Chiang Rai (Chiang Rai Province)

TUE Jun 28
32°C | 22°C
Patchy rain possible

Patchy rain possible

WED Jun 29
32°C | 23°C
Moderate rain

Moderate rain

THU Jun 30
26°C | 23°C
Moderate rain

Moderate rain

The best time of year to visit Chiang Rai in Thailand



Other facts from our historical climate data:

  • What is the temperature like year round in Chiang Rai?
    It has high temperatures all year round ranging between 27°C (81°F) and 35°C (95°F).
  • When is rainy season in Chiang Rai?
    The wet season / rainy season takes place in the following months: May, June, July, August and September. This is the time of year where the majority of Chiang Rai's annual precipitation occurs.
  • Does Chiang Rai have a dry season?
    Yes, the months January, February and December are very dry.
  • Which is the warmest month in Chiang Rai?
    April has an average maximum temperature of 35°C (95°F) and is the warmest month of the year.
  • Which is the coldest month in Chiang Rai?
    The coldest month is January with an average maximum temperature of 27°C (81°F).
  • Which is the wettest month in Chiang Rai?
    August tops the wettest month list with 360mm (14.2in) of rainfall.
  • Which is the driest month in Chiang Rai?
    January is the driest month with 9mm (0.4in) of precipitation.
  • Which is the sunniest month in Chiang Rai?
    March is the sunniest month with an average of 295 hours of sunshine.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.