Chiang Mai weather in February
February in Chiang Mai: hot, dry — an excellent time to visit.
#3 of 12 months in Chiang Mai · #126 of 604 destinations to visit in February · comfort 84/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Chiang Mai climate normals — February
| Daytime high | 31°C / 88°F | 🥵 hot |
|---|---|---|
| Nighttime low | 18°C / 65°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 5 mm / 0.2 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 61% | 💧 humid |
| Dew point | 15°C / 59°F | |
| Sunshine | 10.6 h/day | |
| Daylight | 11.5 h | |
| Wind | 8 km/h / 5 mph | |
| Air quality (US AQI) | 86 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Chiang Mai in February — FAQ
- Is February a good time to visit Chiang Mai?
- February in Chiang Mai: hot, dry — an excellent time to visit. It ranks #3 of 12 months for Chiang Mai on SeasonMap's comfort score (84/100).
- What is the weather like in Chiang Mai in February?
- In February, Chiang Mai averages a daily high of 31°C and a low of 18.2°C, with about 5.1 mm of rain over roughly 1.4 rainy days.
- What is the air quality in Chiang Mai in February?
- Chiang Mai has a mean US Air Quality Index of about 86 in February.