Chiang Mai Weather September
Location of the Chiang Mai is tropical climate zone with dry winter and rainy summer, typically with noticeable change of rainfall between seasons and insignificant temperature variance.
To help you choose the best time to travel, you can find climate data below on the weather in Chiang Mai in September.
|average daily high||+31.7°C|
|average daily low||+23.2°C|
|sunny / overcast hours||4.8 / 7.8|
|average monthly precipitation||211 mm|
Temperature in Chiang Mai
In September the average daily maximum in Chiang Mai is +31.7°C, and the minimum +23.2°C.
The hottest September day on record is +35.8°C, and the coldest +19.5°C.
Best beach resorts in September:
There are 12.6 hours of daylight in Chiang Mai in September. Out of these, on average 4.8 are sunny, which means it is mostly cloudy.
The amount of precipitation in Chiang Mai in September is usually 211 mm, a very high amount.