Currently: 80 °F. Partly sunny. (Weather station: Greater Rockford Airport, USA). See more current weatherAnnual Weather Averages Near Rockford
Averages are for Greater Rockford Airport, which is 5 miles from Rockford.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Rockford
High Temp: 84 °F
Low Temp: 15 °F
Mean Temp: 49 °F
Precipitation: 3.08"
Humidity: 70%
Dew Point: 40 °F
Wind: 14 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Rockford
High Temp: 30 °F
Low Temp: 15 °F
Mean Temp: 22 °F
Precipitation: 1.61"
Humidity: 78%
Dew Point: 17 °F
Wind: 16 mph
Pressure: 30.13 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Rockford
High Temp: 33 °F
Low Temp: 17 °F
Mean Temp: 25 °F
Precipitation: 1.71"
Humidity: 74%
Dew Point: 19 °F
Wind: 16 mph
Pressure: 30.12 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Rockford
High Temp: 46 °F
Low Temp: 28 °F
Mean Temp: 37 °F
Precipitation: 2.28"
Humidity: 68%
Dew Point: 27 °F
Wind: 17 mph
Pressure: 30.11 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Rockford
High Temp: 60 °F
Low Temp: 38 °F
Mean Temp: 49 °F
Precipitation: 3.75"
Humidity: 61%
Dew Point: 35 °F
Wind: 18 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Rockford
High Temp: 71 °F
Low Temp: 49 °F
Mean Temp: 60 °F
Precipitation: 4.18"
Humidity: 64%
Dew Point: 47 °F
Wind: 15 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Rockford
High Temp: 81 °F
Low Temp: 59 °F
Mean Temp: 70 °F
Precipitation: 5.19"
Humidity: 67%
Dew Point: 58 °F
Wind: 12 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Rockford
High Temp: 84 °F
Low Temp: 63 °F
Mean Temp: 73 °F
Precipitation: 3.80"
Humidity: 70%
Dew Point: 63 °F
Wind: 11 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Rockford
High Temp: 82 °F
Low Temp: 61 °F
Mean Temp: 72 °F
Precipitation: 4.26"
Humidity: 72%
Dew Point: 62 °F
Wind: 10 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Rockford
High Temp: 76 °F
Low Temp: 53 °F
Mean Temp: 64 °F
Precipitation: 3.39"
Humidity: 69%
Dew Point: 54 °F
Wind: 12 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Rockford
High Temp: 63 °F
Low Temp: 41 °F
Mean Temp: 52 °F
Precipitation: 2.65"
Humidity: 69%
Dew Point: 42 °F
Wind: 14 mph
Pressure: 30.06 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Rockford
High Temp: 47 °F
Low Temp: 30 °F
Mean Temp: 39 °F
Precipitation: 2.18"
Humidity: 72%
Dew Point: 30 °F
Wind: 16 mph
Pressure: 30.10 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Rockford
High Temp: 35 °F
Low Temp: 20 °F
Mean Temp: 28 °F
Precipitation: 2.00"
Humidity: 78%
Dew Point: 22 °F
Wind: 15 mph
Pressure: 30.10 "Hg
Visibility: 8 mi