October weather in San Diego, United States
Averages from 155 days in October across 2020–2024.
Typical conditions
| Average high | 23.8°C |
|---|---|
| Average low | 15°C |
| Average mean | 19.1°C |
| Total precipitation | 36.8 mm |
| Rainy days | 24 |
| Average precipitation hours | 0.8 h |
| Average max wind speed | 17.7 km/h |
| Average sunshine | 9.7 h/day |
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