The temperatures in Rockford in September are comfortable with low of 12°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Rockford during the month of September. 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 Rockford in September 2024.
If you’re planning to visit Rockford in the near future, we highly recommend that you review the 14 day weather forecast for Rockford before you arrive.
Temperatures
23° / 12°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
44
mm
Sun Hours
10.2
Hrs
