Average humidity in Chiang Mai

On this page you find more information about the monthly relative humidity over the year in Chiang Mai (Chiang Mai Province), Thailand.

Chiang Mai's humidity levels vary throughout the year. The highest levels occur in August, reaching 81% (very high), while the lowest is recorded in March at 52%.

Throughout the year, the average humidity in Chiang Mai is 71%.

Humidity plays an important role in how temperatures are felt. During the warmest month, April, the maximum average temperature is around 38°C (100°F). During this warm period, the moderate humidity levels have little impact on how the temperature is perceived.

During the coldest month, December, the maximum average temperature is around 30°C (86°F). This period has high humidity. Check out our detailed temperature page for more information.