Chiang Mai in September
A quieter, shoulder or off-peak time. The best months for Chiang Mai are January, February, March and December. In September, warm and pleasant, summer clothes with a light layer for evenings; expect frequent rain, so bring a waterproof and plan some indoor options.
Weather and what to pack
In September, Chiang Mai is typically warm and pleasant, summer clothes with a light layer for evenings; expect frequent rain, so bring a waterproof and plan some indoor options. Average temperatures sit around 26°C with about 241mm of rain across the month.
Things to do in Chiang Mai in September
Highlights from Wikipedia and OpenStreetMap.
Want these arranged into days? See the full 4 days Chiang Mai itinerary →
Chiang Mai in September: FAQ
Is September a good time to visit Chiang Mai?+
A quieter, shoulder or off-peak time. Chiang Mai's best months are generally January, February, March and December.
What is the weather like in Chiang Mai in September?+
Expect average temperatures around 26°C. Rainfall averages about 241mm for the month. In short, warm and pleasant, summer clothes with a light layer for evenings; expect frequent rain, so bring a waterproof and plan some indoor options.
What should I pack for Chiang Mai in September?+
Based on the typical September weather: warm and pleasant, summer clothes with a light layer for evenings; expect frequent rain, so bring a waterproof and plan some indoor options.
What is there to do in Chiang Mai in September?+
Popular things to do include Local food tour of Chiang Mai and Central market & street-food lunch. There is a longer list below, or you can generate a full plan.