Climate in Chiang Mai (Chiang Mai Province), Thailand

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

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Weather Forecasts for Chiang Mai (Chiang Mai Province)

SUN Oct 17
28°C | 22°C

Patchy rain possible

MON Oct 18
26°C | 21°C

Patchy rain possible

TUE Oct 19
24°C | 20°C

Patchy rain possible

The best time of year to visit Chiang Mai in Thailand

The Hot (Summer) Season in Chiang-Mai extends from March through May. Daytime temperatures can be unbearably hot during this period. The Rainy Season occurs from May through October and "the cool" (Winter) Season finds place from November through February.

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

  • On average, the temperatures are always high.
  • The months of May, June, July and October have a high chance of precipitation.
  • Chiang Mai has dry periods in January, February, March and December.
  • The warmest month is April with an average maximum temperature of 36°C (96°F).
  • The coldest month is January with an average maximum temperature of 28°C (82°F).
  • August is the most wet month. This month should be avoided if you are not a big fan of rain.
  • February is the driest month.
  • January 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.