Chiang Rai weather in June
June in Chiang Rai: hot, soaked, with clean air — a gamble, with 25 rainy days.
#9 of 12 months in Chiang Rai · #789 of 897 destinations to visit in June · comfort 59/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Chiang Rai in June
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Chiang Rai climate normals — June
| Daytime high | 32°C / 89°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 76°F | |
| Rainfall | 220 mm / 8.7 in | ⛈ soaked |
| Rainy days | 25 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 23°C / 73°F | |
| Sunshine | 9.9 h/day | |
| Daylight | 13.3 h | |
| Wind | 9 km/h / 5 mph | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Chiang Rai in June — FAQ
- Is June a good time to visit Chiang Rai?
- June in Chiang Rai: hot, soaked, with clean air — a gamble, with 25 rainy days. It ranks #9 of 12 months for Chiang Rai on SeasonMap's comfort score (59/100).
- What is the weather like in Chiang Rai in June?
- In June, Chiang Rai averages a daily high of 31.5°C and a low of 24.4°C, with about 220.4 mm of rain over roughly 24.8 rainy days.
- What is the air quality in Chiang Rai in June?
- Chiang Rai has a mean US Air Quality Index of about 40 in June.