December weather in Osaka, Japan
Averages from 155 days in December across 2020–2024.
Typical conditions
| Average high | 11.5°C |
|---|---|
| Average low | 3.1°C |
| Average mean | 7.1°C |
| Total precipitation | 193.5 mm |
| Rainy days | 52 |
| Average precipitation hours | 1.7 h |
| Average max wind speed | 20.9 km/h |
| Average sunshine | 8.2 h/day |
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