Measurements:
°C
°F
Rockford
72°F
NE 20 mph
Feels like: 72°F
Precip: 68%
World Resorts USA Rockford Weather September Weather in Rockford

Rockford Weather: September

Average Day Temperature: 77.7°F
Average Night Temperature: 59.5°F
Number of Sunny Days: 17 days
Sunshine Hours: 11.8 - 13.1 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.1 in

Air Temperature in September, °F

Select Year: 2023 2022 2021

The highest day temperature in September 2023 was 107°F. The lowest night temperature was 48°F. The average values for day and night temperatures during September were 81.6°F и 60.0°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in September are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Rockford is 1.1 in.

Wind Speed in September, mph

The average wind speed in September is 8.9 mph. It makes September one of the most windless months of the year for Rockford.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Rockford in September is 8.4 hours.

Best Time to Visit Rockford
The most sunny months:
September 17 days
August 15 days
June 15 days
The most warm months:
August 84.6 °F
July 83.8 °F
June 80.7 °F
The most cold months:
January 24.5 °F
February 28.1 °F
December 34.3 °F
The most rainy months:
April 3 days
May 3 days
December 2 days
The most windy months:
March 11 mph
April 11 mph
November 10 mph

Rockford on the Weather Map

USA Resorts:
NAME
Boston +66
Chicago +72
Hawaii +78
Honolulu +78
Houston +90
Las Vegas +74
Los Angeles +72
Miami +80
New York +56
Orlando +88
San Diego +66
San Francisco +58
Sarasota +88
Tampa +88
Washington +54
24 Hours Weather Forecast
Rockford
Local time: 15:28
27 apr, saturday
1800 72°F
NE
14 mph
2100 68°F
N
7 mph
28 apr, sunday
0000 64°F
N
6 mph
0300 62°F
N
6 mph
0600 64°F
NW
7 mph
0900 64°F
N
15 mph
1200 62°F
SE
12 mph
1500 58°F
SW
7 mph