Chiang Mai weather in June
June in Chiang Mai: sweltering, rainy, with clean air — a good time to visit.
#6 of 12 months in Chiang Mai · #463 of 604 destinations to visit in June · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Chiang Mai climate normals — June
| Daytime high | 32°C / 90°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 25°C / 76°F | |
| Feels like (high) | 37°C / 99°F | |
| Rainfall | 91 mm / 3.6 in | 🌧 rainy |
| Rainy days | 13 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 22°C / 72°F | |
| Sunshine | 9.8 h/day | |
| Daylight | 13.2 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 48 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Chiang Mai?
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Chiang Mai in June — FAQ
- Is June a good time to visit Chiang Mai?
- June in Chiang Mai: sweltering, rainy, with clean air — a good time to visit. It ranks #6 of 12 months for Chiang Mai on SeasonMap's comfort score (67/100).
- What is the weather like in Chiang Mai in June?
- In June, Chiang Mai averages a daily high of 32.1°C and a low of 24.6°C, with about 90.8 mm of rain over roughly 13.2 rainy days.
- What is the air quality in Chiang Mai in June?
- Chiang Mai has a mean US Air Quality Index of about 48 in June.