September weather in Cape Town, South Africa
Averages from 150 days in September across 2020–2024.
Typical conditions
| Average high | 17.5°C |
|---|---|
| Average low | 10.6°C |
| Average mean | 13.9°C |
| Total precipitation | 280.8 mm |
| Rainy days | 71 |
| Average precipitation hours | 3.7 h |
| Average max wind speed | 22.1 km/h |
| Average sunshine | 9.9 h/day |
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