The temperatures in Cincinnati in October are quite cold with temperatures between 8°C and 19°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Cincinnati during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Cincinnati in October 2025.
If you’re planning to visit Cincinnati in the near future, we highly recommend that you review the 14 day weather forecast for Cincinnati before you arrive.
Temperatures
19° / 8°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
112
mm
Sun Hours
9.3
Hrs