Climate of Chiang Mai, Chiang Mai, Thailand
Point-value climate at Chiang Mai (Chiang Mai, Thailand). Population approximately 397,211.
Located in Chiang Mai, Thailand, Chiang Mai has a consistently warm climate. Population approximately 397,211. Monthly average temperatures range from 21.2°C / 70.2°F in January to 29°C / 84.2°F in April, with rainfall varying from 3 mm / 0.1 in (January) to 200 mm / 7.9 in (August) — about 1064 mm / 41.9 in across the year. Chiang Mai is the capital of Chiang Mai. These are point-value climate normals sampled at Chiang Mai's coordinates — often quite different from the surrounding region's area-weighted average.
Best sunny months: January, February, March, December.
Best time to visit Chiang Mai →
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 21.2°C70.2°F | 3 mm0.1″ | Sunny & Warm, Sunny & Mild |
| February | 23.4°C74.1°F | 6 mm0.2″ | Sunny & Warm |
| March | 26.7°C80.1°F | 23 mm0.9″ | Sunny & Hot |
| April | 29°C84.2°F | 49 mm1.9″ | — |
| May | 28.5°C83.3°F | 161 mm6.3″ | Tropical |
| June | 28°C82.4°F | 120 mm4.7″ | Tropical |
| July | 27.4°C81.3°F | 153 mm6″ | Tropical |
| August | 27.2°C81°F | 200 mm7.9″ | Tropical |
| September | 27°C80.6°F | 186 mm7.3″ | Tropical |
| October | 26.2°C79.2°F | 108 mm4.3″ | Tropical |
| November | 23.9°C75°F | 45 mm1.8″ | — |
| December | 21.2°C70.2°F | 10 mm0.4″ | Sunny & Warm, Sunny & Mild |
Frequently asked questions
What is the best time to visit Chiang Mai?
The months with the sunniest, driest weather are January, February, March, December. Chiang Mai's warmest month is April at an average of 29°C / 84.2°F, and its driest month is January with about 3 mm / 0.1 in of rain.
What is the climate of Chiang Mai?
Chiang Mai, in Chiang Mai, Thailand, has monthly average temperatures ranging from 21.2°C / 70.2°F in January to 29°C / 84.2°F in April. Annual rainfall is approximately 1064 mm / 41.9 in, with the wettest month being August (200 mm / 7.9 in) and the driest January (3 mm / 0.1 in).
What is the average temperature in Chiang Mai in April?
The average temperature in Chiang Mai in April is 29°C / 84.2°F, with rainfall of about 49 mm / 1.9 in — the warmest month of the year.
When is the driest month in Chiang Mai?
The driest month in Chiang Mai is January, with about 3 mm / 0.1 in of average monthly rainfall. Average temperature that month is 21.2°C / 70.2°F.
When is the wettest month in Chiang Mai?
The wettest month in Chiang Mai is August, with approximately 200 mm / 7.9 in of average monthly rainfall.