Chiang Rai weather in February
February in Chiang Rai: hot, dry — an excellent time to visit.
#3 of 12 months in Chiang Rai · #157 of 897 destinations to visit in February · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Chiang Rai in February
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Chiang Rai climate normals — February
| Daytime high | 30°C / 86°F | 🥵 hot |
|---|---|---|
| Nighttime low | 16°C / 62°F | |
| Rainfall | 22 mm / 0.9 in | ☀️ dry |
| Rainy days | 3 days | |
| Humidity | 64% | 💧 humid |
| Dew point | 15°C / 58°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 11.5 h | |
| Wind | 8 km/h / 5 mph | |
| Air quality (US AQI) | 76 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Chiang Rai in February — FAQ
- Is February a good time to visit Chiang Rai?
- February in Chiang Rai: hot, dry — an excellent time to visit. It ranks #3 of 12 months for Chiang Rai on SeasonMap's comfort score (87/100).
- What is the weather like in Chiang Rai in February?
- In February, Chiang Rai averages a daily high of 29.8°C and a low of 16.4°C, with about 21.6 mm of rain over roughly 3 rainy days.
- What is the air quality in Chiang Rai in February?
- Chiang Rai has a mean US Air Quality Index of about 76 in February.