Historical weather statistics for Chiang Mai, Thailand
Typical weather in Chiang Mai
April is typically the warmest month, with median daily highs near 35.6 °C and lows near 24.1 °C. December is typically the coolest month, with median daily highs near 26.9 °C and lows near 15.4 °C. Median precipitation probability is highest in July, at about 88.0 %. Median relative humidity reaches its annual high in August, at about 96.4 %. These are historical climate statistics, not a day-to-day forecast.
Monthly values are medians of historical daily weather statistics. They describe typical conditions and are not a forecast.
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| Month | Daily max temperature (°C) | Daily min temperature (°C) | Wind chance (%) | Humidity (%) | Precipitation chance (%) | Snow depth (cm) |
|---|---|---|---|---|---|---|
| January | 27.9 °C | 15.4 °C | 0.0 % | 89.7 % | 0.0 % | 0.0 cm |
| February | 30.9 °C | 17.7 °C | 0.0 % | 85.2 % | 0.0 % | 0.0 cm |
| March | 34.5 °C | 21.3 °C | 0.0 % | 82.3 % | 6.7 % | 0.0 cm |
| April | 35.6 °C | 24.1 °C | 0.0 % | 83.9 % | 24.7 % | 0.0 cm |
| May | 33.4 °C | 24.1 °C | 0.0 % | 90.8 % | 55.7 % | 0.0 cm |
| June | 30.2 °C | 23.5 °C | 0.0 % | 94.5 % | 72.8 % | 0.0 cm |
| July | 29.4 °C | 23.2 °C | 0.0 % | 95.5 % | 88.0 % | 0.0 cm |
| August | 28.6 °C | 22.9 °C | 0.0 % | 96.4 % | 84.3 % | 0.0 cm |
| September | 29.1 °C | 22.5 °C | 0.0 % | 96.4 % | 79.2 % | 0.0 cm |
| October | 28.8 °C | 21.2 °C | 0.0 % | 95.7 % | 41.7 % | 0.0 cm |
| November | 28.4 °C | 19.3 °C | 0.0 % | 93.7 % | 11.5 % | 0.0 cm |
| December | 26.9 °C | 15.4 °C | 0.0 % | 91.8 % | 0.7 % | 0.0 cm |