Fukuoka weather in June
June in Fukuoka: hot, soaked, with very humid — a good time to visit.
#9 of 12 months in Fukuoka · #485 of 604 destinations to visit in June · comfort 64/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Fukuoka climate normals — June
| Daytime high | 27°C / 80°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 68°F | |
| Feels like (high) | 30°C / 86°F | |
| Rainfall | 239 mm / 9.4 in | ⛈ soaked |
| Rainy days | 15 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 8.3 h/day | |
| Daylight | 14.3 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 70 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Fukuoka in June — FAQ
- Is June a good time to visit Fukuoka?
- June in Fukuoka: hot, soaked, with very humid — a good time to visit. It ranks #9 of 12 months for Fukuoka on SeasonMap's comfort score (64/100).
- What is the weather like in Fukuoka in June?
- In June, Fukuoka averages a daily high of 26.5°C and a low of 20.2°C, with about 239.2 mm of rain over roughly 14.6 rainy days.
- What is the air quality in Fukuoka in June?
- Fukuoka has a mean US Air Quality Index of about 70 in June.