What to Wear in Chiang Mai in December
Warm days, cool evenings. Expect 15°–28°C with 1 rainy days on average.
☀️
High
28°C
🌙
Low
15°C
🌧️
Rain days
1
🌡️
Feel
Pleasantly Warm
Typical outfit
~22°C average
About December in Chiang Mai
December in Chiang Mai typically brings warm days, cool evenings. With averages of 15°–28°C, the conditions call for perfect weather for exploring! light layers will keep you comfortable all day.
The classic "three-layer" rule works perfectly here: a base, a mid-layer, and something for wind.
December in other cities