Osaka weather in June
June in Osaka: hot, soaked, with very humid — a good time to visit.
#10 of 12 months in Osaka · #473 of 604 destinations to visit in June · comfort 66/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Osaka climate normals — June
| Daytime high | 27°C / 80°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 67°F | |
| Feels like (high) | 29°C / 84°F | |
| Rainfall | 187 mm / 7.4 in | ⛈ soaked |
| Rainy days | 13 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 8.6 h/day | |
| Daylight | 14.4 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 77 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Osaka in June — FAQ
- Is June a good time to visit Osaka?
- June in Osaka: hot, soaked, with very humid — a good time to visit. It ranks #10 of 12 months for Osaka on SeasonMap's comfort score (66/100).
- What is the weather like in Osaka in June?
- In June, Osaka averages a daily high of 26.6°C and a low of 19.7°C, with about 186.8 mm of rain over roughly 13.4 rainy days.
- What is the air quality in Osaka in June?
- Osaka has a mean US Air Quality Index of about 77 in June.