Best year time to visit Chiang Mai

General weather information about Chiang Mai

Average annual temperature is 26.0 °C

Absolute maximum temperature: 39.4 °C

Absolute minimum temperature: 12.4 °C

Number of sunny days: 146 days

Number of rainy days: 219 days

Look at detailed online map of Chiang Mai

* Weather data for Chiang Mai Thailand is based on climate observations for 2026 year

Chiang Mai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.532.135.838.939.437.334.033.032.931.430.530.3
Average daytime temperature (°C)27.629.432.236.834.332.331.530.429.829.329.028.2
Average temperature (°C)21.823.626.230.328.927.727.426.626.225.624.423.4
Average night temperature (°C)15.817.520.023.824.324.323.923.723.422.520.218.6
Absolute minimum temperature (°C)12.414.716.219.922.322.822.722.722.520.917.214.1

Chiang Mai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.111.512.012.613.013.213.112.812.211.711.311.0
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.010.0
Sunshine mean duration (h)10.310.510.511.110.99.310.27.98.69.710.110.1
Precipitation (mm)0471561492913213336012113945
Sunny days302223234110221820
Rainy days16872729303128291211
Snow days000000000000

Chiang Mai - weather forecast by months

Chiang Mai weather in januaryChiang Mai weather in februaryChiang Mai weather in marchChiang Mai weather in aprilChiang Mai weather in mayChiang Mai weather in juneChiang Mai weather in julyChiang Mai weather in augustChiang Mai weather in septemberChiang Mai weather in octoberChiang Mai weather in novemberChiang Mai weather in december

Best time to visit Chiang Mai:

The largest precipitation sum in Chiang Mai is at

  • June — 291(mm)
  • July — 321(mm)
  • August — 333(mm)
  • September — 601(mm)

    • Weather forecast in the closest to Chiang Mai admin centers

    Weather forecast in the closest towns to Chiang Mai

    Explore Chiang Mai

    See also
    MapTrains schedule
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    Frequently asked questions

    When is the best time to visit Chiang Mai?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Chiang Mai.
    What is the weather like in Chiang Mai?
    See average temperature, rainfall and daylight hours for Chiang Mai by month in the table above.
    How many sunny days does Chiang Mai have?
    The monthly weather statistics above show sunshine and rainfall patterns for Chiang Mai throughout the year.