Ko Chang weather in June

June in Ko Chang: hot, soaked, with clean air — fine if you can take 29 rainy days.
#8 of 12 months in Ko Chang · #727 of 897 destinations to visit in June · comfort 66/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Ko Chang in June
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Ko Chang climate normals — June
| Daytime high | 29°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 79°F | |
| Rainfall | 423 mm / 16.7 in | ⛈ soaked |
| Rainy days | 29 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 25°C / 77°F | |
| Sunshine | 8.5 h/day | |
| Daylight | 12.8 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Ko Chang in June — FAQ
- Is June a good time to visit Ko Chang?
- June in Ko Chang: hot, soaked, with clean air — fine if you can take 29 rainy days. It ranks #8 of 12 months for Ko Chang on SeasonMap's comfort score (66/100).
- What is the weather like in Ko Chang in June?
- In June, Ko Chang averages a daily high of 29.2°C and a low of 26.3°C, with about 423.3 mm of rain over roughly 29.2 rainy days.
- What is the air quality in Ko Chang in June?
- Ko Chang has a mean US Air Quality Index of about 38 in June.