Osaka weather in October
October in Osaka: nice, soaked — an excellent time to visit.
#3 of 12 months in Osaka · #254 of 604 destinations to visit in October · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Osaka climate normals — October
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 15°C / 59°F | |
| Feels like (high) | 22°C / 72°F | |
| Rainfall | 151 mm / 6 in | ⛈ soaked |
| Rainy days | 9 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 8.2 h/day | |
| Daylight | 11.3 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 55 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Osaka in October — FAQ
- Is October a good time to visit Osaka?
- October in Osaka: nice, soaked — an excellent time to visit. It ranks #3 of 12 months for Osaka on SeasonMap's comfort score (81/100).
- What is the weather like in Osaka in October?
- In October, Osaka averages a daily high of 22°C and a low of 14.8°C, with about 151.3 mm of rain over roughly 9.4 rainy days.
- What is the air quality in Osaka in October?
- Osaka has a mean US Air Quality Index of about 55 in October.