Weather

Temperatures
Temperatures in September reach highs of about 32 degrees Celsius at midday and drop to lows of 23 degrees Celsius at night. September marks the end of the rainy season in Chiang Mai, so you can expect a mix of humid and sunny weather with occasional cloud cover and thunderstorms passing through the region.

Clothing
Breathable, loose-fitting fabrics that dry quickly are recommended. Sunglasses and hats are essential and umbrellas or other raingear are recommended.
Please dress modestly as Thailand is a culturally modest country. The following clothing is general frowned upon:
- short-shorts
- low-cut dresses
- tank tops, tube tops, and halter tops
- short skirts or dresses with hemlines above the knee

It is especially important to dress appropriately when visiting Buddhist temples or important cultural sites. Proper attire is a sign that you are regarding these places with respect.