September weather in Santiago, Chile
Averages from 150 days in September across 2020–2024.
Typical conditions
| Average high | 18.4°C |
|---|---|
| Average low | 8.5°C |
| Average mean | 12.7°C |
| Total precipitation | 157 mm |
| Rainy days | 55 |
| Average precipitation hours | 2.2 h |
| Average max wind speed | 12.8 km/h |
| Average sunshine | 9 h/day |
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