Chiang Mai weather by month
The best time to visit Chiang Mai, Thailand is January. Pick a month for full climate normals and a verdict.
- Januaryhot, dry89tier A
- Februaryhot, dry84tier A
- Marchsweltering, dry69tier C
- Aprilsweltering, a little rain59tier D
- Maysweltering, a little rain60tier C
- Junesweltering, rainy, clean air67tier C
- Julysweltering, soaked, clean air62tier C
- Augustsweltering, soaked, clean air52tier D
- Septembersweltering, soaked, very humid54tier D
- Octobersweltering, rainy, very humid63tier C
- Novemberhot, dry, very humid78tier B
- Decemberhot, dry86tier A