Climate in Chiang Rai (Chiang Rai Province), Thailand

The graphs below show the monthly weather averages over the year.
* Data from weather station: Chiang Rai, Thailand.

Average day and night temperature

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

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Monthly precipitation

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

Monthly rainy days

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

Average humidity

The mean monthly relative humidity over the year

Weather Forecasts for Chiang Rai (Chiang Rai Province)

MON Oct 25
30°C | 20°C

Moderate rain

TUE Oct 26
29°C | 20°C

Patchy rain possible

WED Oct 27
30°C | 20°C

Patchy rain possible

The best time of year to visit Chiang Rai in Thailand

Here are some average weather facts we collected from our historical climate data:

  • On average, the temperatures are always high.
  • A lot of rain (rainy season) falls in the month of: May, June, July, August and September.
  • Chiang Rai has dry periods in January, February and December.
  • The warmest month is April with an average maximum temperature of 35°C (95°F).
  • The coldest month is January with an average maximum temperature of 27°C (81°F).
  • August is the most wet month. This month should be avoided if you are not a big fan of rain.
  • January is the driest month.
  • March is the most sunny month.
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.