Climate in Cincinnati: average temperature by month
In Cincinnati the warmest month is July, with 30.2 °C on average in the afternoon; the coolest is January, with 4.5 °C.
The average of the weather stations Columbus (122 km), Lexington Bluegrass Ap (122 km) and Bowling Green Wwtp (262 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 4.5 °C | 3.8 °C – 5.5 °C |
| February | 6.9 °C | 5.0 °C – 9.7 °C |
| March | 12.7 °C | 9.9 °C – 15.6 °C |
| April | 18.5 °C | 15.8 °C – 20.9 °C |
| May | 23.7 °C | 21.1 °C – 26.5 °C |
| June | 28.5 °C | 26.6 °C – 29.9 °C |
| July | 30.2 °C | 29.9 °C – 30.4 °C |
| August | 29.5 °C | 29.0 °C – 30.0 °C |
| September | 26.8 °C | 24.2 °C – 28.9 °C |
| October | 20.2 °C | 16.5 °C – 24.1 °C |
| November | 12.5 °C | 9.1 °C – 16.3 °C |
| December | 6.8 °C | 5.6 °C – 8.8 °C |