Click on a day for an hourly weather forecast
The temperatures in Chiang Mai in December are comfortable with low of 15°C and and high up to 29°C.
You can expect up to 3 rainy days in Chiang Mai during the month of December.
Our weather forecast can give you a great sense of what weather to expect in Chiang Mai in December 2024.
If you’re planning to visit Chiang Mai in the near future, we highly recommend that you review the 14 day weather forecast for Chiang Mai before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 30° / 15° | 1 | 31 | 0 | 10 mm | Good | Chiang Mai in January |
| February | 34° / 17° | 0 | 28 | 0 | 3 mm | Ok | Chiang Mai in February |
| March | 37° / 21° | 0 | 31 | 0 | 14 mm | Ok | Chiang Mai in March |
| April | 39° / 24° | 1 | 29 | 0 | 32 mm | Bad | Chiang Mai in April |
| May | 37° / 24° | 4 | 27 | 0 | 117 mm | Ok | Chiang Mai in May |
| June | 33° / 23° | 6 | 24 | 0 | 122 mm | Good | Chiang Mai in June |
| July | 31° / 22° | 10 | 21 | 0 | 184 mm | Ok | Chiang Mai in July |
| August | 31° / 22° | 8 | 23 | 0 | 190 mm | Ok | Chiang Mai in August |
| September | 32° / 22° | 7 | 23 | 0 | 131 mm | Ok | Chiang Mai in September |
| October | 31° / 20° | 3 | 28 | 0 | 58 mm | Good | Chiang Mai in October |
| November | 31° / 18° | 1 | 29 | 0 | 24 mm | Good | Chiang Mai in November |
| December | 29° / 15° | 0 | 31 | 0 | 11 mm | Good | Chiang Mai in December |