December weather in London, United Kingdom
Averages from 155 days in December across 2020–2024.
Typical conditions
| Average high | 8.8°C |
|---|---|
| Average low | 4.1°C |
| Average mean | 6.5°C |
| Total precipitation | 334.2 mm |
| Rainy days | 103 |
| Average precipitation hours | 4.4 h |
| Average max wind speed | 22.2 km/h |
| Average sunshine | 3.1 h/day |
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