September weather in Montevideo, Uruguay
Averages from 150 days in September across 2020–2024.
Typical conditions
| Average high | 16.3°C |
|---|---|
| Average low | 10.8°C |
| Average mean | 13.4°C |
| Total precipitation | 290.3 mm |
| Rainy days | 60 |
| Average precipitation hours | 2.3 h |
| Average max wind speed | 25.9 km/h |
| Average sunshine | 8.8 h/day |
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