Chiang Mai weather in December
Warm and pleasant, and mostly sunny skies. Average highs of 27°C and lows of 17°C, with around 3 rainy days expected throughout the month.
✦ This is a recommended month to visit Chiang Mai. The combination of weather, atmosphere and experience is at its best.
Average high
27°C
Average low
17°C
Rainy days
3 days
Best months to visit
January, February, March, November, December
What to do in Chiang Mai in December
Whatever the weather, Chiang Mai rewards curious visitors. Here are some of the best ways to spend your time:
Visit iconic Chiang Mai attractions and temples
Explore local markets and traditional neighborhoods
Experience regional cuisine and dining specialties
Trek or hike nearby mountains or natural features
Engage with local culture and minority communities
Photography opportunities at scenic viewpoints
What to pack for December
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
Recommended
January
27C
Warm and pleasant, and mostly sunny skies.
Recommended
February
30C
Hot and humid, and mostly sunny skies.
Recommended
March
34C
Hot and humid, and mostly sunny skies.
April
35C
Very hot, with occasional showers.
May
34C
Hot and humid, with regular rainfall.
June
31C
Hot and humid, with frequent heavy rain.
July
30C
Hot and humid, with frequent heavy rain.
August
29C
Warm and pleasant, with frequent heavy rain.
September
29C
Warm and pleasant, with frequent heavy rain.
October
29C
Warm and pleasant, with regular rainfall.
Recommended
November
29C
Warm and pleasant, with occasional showers.
Recommended
December (you are here)
27C
Warm and pleasant, and mostly sunny skies.
Book your December trip to Chiang Mai
Find hotels, tours and experiences for the perfect escape.
