World Resorts USA Rockford Weather

Rockford weather in September

Weather in Rockford: September

Average day temperature: 75.1°F
Average night temperature: 57.8°F
Number of sunny days: 17 days
Day length: 11.8 - 13.1 hours
Number of rainy days: 1 day
Precipitation totals: 0.9 in.

Air temperature in September, °F

Show year:
2024
2023
2022

The highest day temperature during September of 2024 was 89°F. At the same time the lowest night temperature was 40°F. Day and night temperature averages during September were 75.9°F and 54.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Rockford in September is 0.9 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 8.7 mph It makes September one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 8.6.

Best time for vacation in Rockford

Sunniest months:
September 17 days
August 14 days
November 13 days
Warmest months:
August 80.0 °F
July 79.6 °F
June 77.2 °F
Coldest months:
January 27.1 °F
February 30.3 °F
December 35.9 °F
Rainiest months:
May 3 days
April 3 days
December 2 days
Windiest months:
March 11.2 mph
April 11.0 mph
November 10.4 mph

Rockford on a weather map

Rockford
+32°F
SE 27 mph
Feels like: +19°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+50°F
+75°F
+75°F
+45°F
+57°F
+75°F
+70°F
+46°F
+54°F
+55°F
+70°F
+68°F
+66°F
+34°F
24 Hours Forecast
Rockford
Local time: 11:42
November 21, thursday
1200
32°F
SE
27 mph
1500
36°F
SE
28 mph
1800
36°F
S
20 mph
2100
37°F
S
10 mph
November 22, friday
0000
37°F
SE
12 mph
0300
37°F
SE
14 mph
0600
37°F
SE
14 mph
0900
37°F
SE
14 mph
Units of measurement: °C / °F