- Combine flights + hotel & save up to 15% on holiday bookings
- Search for holiday deals for destinations worldwide
- Filter offers by price, board basis, star rating & accommodation
Chiang Mai weather in December 2020
Get the latest coronavirus (COVID-19) updates for Thailand with current travel advice, statistics and online resources.
- 2828°C max day temperature
- 22 days with some rainfall
- 1414°C min night temperature
- 1111 hours of daylight per day
- MModerate heat & humidity
- 1212 mm of monthly rainfall
- 88 (Very High) UV index
The December weather guide for Chiang Mai, Thailand shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Recommended for Thailand
How hot is it in Chiang Mai in December?
Daytime temperatures usually reach 28°C in Chiang Mai in December with moderate heat and humidity, falling to 14°C at night.
How sunny is it in Chiang Mai in December?
There are normally 8 hours of bright sunshine each day in Chiang Mai in December - that's 75% of daylight hours.
Does it ever rain in Chiang Mai in December?
There are usually 2 days with some rain in Chiang Mai in December and the average monthly rainfall is 12mm.
Chiang Mai sunrise & sunset times for December 2020
Browse the sunrise & sunset times for Chiang Mai in December 2020. Select a month to view Chiang Mai sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st December 2020||06:41||17:46|
|Wednesday, 16th December 2020||06:49||17:50|
|Thursday, 31st December 2020||06:56||17:58|
- Save up to 9% on holidays to Thailand
- Book online with TUI to receive discount
- FREE kids places & low deposits also available
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Thailand
Where is hot in Thailand in December for 2020/2021?
Below are average maximum temperatures at popular destinations in Thailand in December. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.