September weather in Oklahoma City, United States
Averages from 150 days in September across 2020–2024.
Typical conditions
| Average high | 30.5°C |
|---|---|
| Average low | 19.3°C |
| Average mean | 24.6°C |
| Total precipitation | 336 mm |
| Rainy days | 41 |
| Average precipitation hours | 1.6 h |
| Average max wind speed | 19.7 km/h |
| Average sunshine | 11 h/day |
Explore other months
January February March April May June July August September October November December