The temperatures in Rockford in May are usually low and can range between 10°C and 20°C.
You can expect about 3 to 8 days of rain in Rockford during the month of May. 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 May 2023.
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.