Annual Weather Averages Near Peoria
Averages are for Greater Peoria Regional Airport, which is 6 miles from Peoria.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Peoria
High Temp: 86 °F
Low Temp: 18 °F
Mean Temp: 52 °F
Precipitation: 1.46"
Humidity: 70%
Dew Point: 42 °F
Wind: 7 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Peoria
High Temp: 34 °F
Low Temp: 18 °F
Mean Temp: 26 °F
Precipitation: 0.79"
Humidity: 77%
Dew Point: 19 °F
Wind: 8 mph
Pressure: 30.13 "Hg
Visibility: 8 mi
February Climate & Weather Averages in Peoria
High Temp: 37 °F
Low Temp: 21 °F
Mean Temp: 29 °F
Precipitation: 0.80"
Humidity: 73%
Dew Point: 22 °F
Wind: 8 mph
Pressure: 30.13 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Peoria
High Temp: 51 °F
Low Temp: 31 °F
Mean Temp: 41 °F
Precipitation: 1.28"
Humidity: 66%
Dew Point: 30 °F
Wind: 9 mph
Pressure: 30.08 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Peoria
High Temp: 63 °F
Low Temp: 41 °F
Mean Temp: 52 °F
Precipitation: 2.09"
Humidity: 62%
Dew Point: 39 °F
Wind: 9 mph
Pressure: 29.98 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Peoria
High Temp: 74 °F
Low Temp: 52 °F
Mean Temp: 63 °F
Precipitation: 2.54"
Humidity: 66%
Dew Point: 51 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Peoria
High Temp: 83 °F
Low Temp: 62 °F
Mean Temp: 72 °F
Precipitation: 1.93"
Humidity: 68%
Dew Point: 61 °F
Wind: 6 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Peoria
High Temp: 86 °F
Low Temp: 66 °F
Mean Temp: 76 °F
Precipitation: 1.46"
Humidity: 71%
Dew Point: 65 °F
Wind: 5 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Peoria
High Temp: 84 °F
Low Temp: 64 °F
Mean Temp: 74 °F
Precipitation: 1.61"
Humidity: 72%
Dew Point: 64 °F
Wind: 5 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Peoria
High Temp: 77 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 1.28"
Humidity: 68%
Dew Point: 55 °F
Wind: 5 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Peoria
High Temp: 65 °F
Low Temp: 43 °F
Mean Temp: 54 °F
Precipitation: 1.45"
Humidity: 67%
Dew Point: 43 °F
Wind: 7 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Peoria
High Temp: 50 °F
Low Temp: 33 °F
Mean Temp: 42 °F
Precipitation: 1.41"
Humidity: 71%
Dew Point: 32 °F
Wind: 8 mph
Pressure: 30.09 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Peoria
High Temp: 37 °F
Low Temp: 23 °F
Mean Temp: 30 °F
Precipitation: 0.95"
Humidity: 78%
Dew Point: 24 °F
Wind: 8 mph
Pressure: 30.12 "Hg
Visibility: 8 mi