Cincinnati Weather in September
26.7°C high · 13.3°C low · 78 mm rain · 7.1h sun
Yes — Sep is one of the best months to visit Cincinnati, with mild weather and 7.1h of daily sunshine.
September at a glance
| Metric | Value |
|---|---|
| Average high | 26.7°C |
| Average low | 13.3°C |
| Rainfall | 78 mm |
| Sunshine | 7.1 hours/day |
| Daylight | 12.2 hours |
What to pack in September
Pack comfortable clothes with a light layer for evenings for Cincinnati in September.
Cincinnati weather by month
JanFebMarAprMayJunJulAugSepOctNovDec
Frequently asked questions
What is the weather in Cincinnati in September?
Highs of 26.7°C and lows of 13.3°C, with about 78 mm of rain and 7.1 hours of sunshine per day.
Is September a good time to visit Cincinnati?
Yes — Sep is one of the best months to visit Cincinnati, with mild weather and 7.1h of daily sunshine.
What to do in Cincinnati · Best time to visit Cincinnati
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.