Annual Weather Averages in Saint Hubert Airport
Saint Hubert Airport is 35 miles from Joliette, so the actual climate in Joliette can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Joliette
High Temp: 80 °F
Low Temp: 8 °F
Mean Temp: 44 °F
Precipitation: 3.22"
Humidity: 74%
Dew Point: 36 °F
Wind: 17 mph
Pressure: 29.99 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Joliette
High Temp: 24 °F
Low Temp: 8 °F
Mean Temp: 16 °F
Precipitation: 2.61"
Humidity: 77%
Dew Point: 10 °F
Wind: 19 mph
Pressure: 30.02 "Hg
Visibility: 7 mi
February Climate & Weather Averages in Joliette
High Temp: 26 °F
Low Temp: 10 °F
Mean Temp: 18 °F
Precipitation: 2.21"
Humidity: 74%
Dew Point: 12 °F
Wind: 19 mph
Pressure: 30.02 "Hg
Visibility: 8 mi
March Climate & Weather Averages in Joliette
High Temp: 37 °F
Low Temp: 20 °F
Mean Temp: 28 °F
Precipitation: 2.40"
Humidity: 71%
Dew Point: 20 °F
Wind: 19 mph
Pressure: 30.02 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Joliette
High Temp: 52 °F
Low Temp: 33 °F
Mean Temp: 42 °F
Precipitation: 3.53"
Humidity: 66%
Dew Point: 31 °F
Wind: 19 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Joliette
High Temp: 67 °F
Low Temp: 45 °F
Mean Temp: 56 °F
Precipitation: 3.27"
Humidity: 66%
Dew Point: 44 °F
Wind: 18 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Joliette
High Temp: 76 °F
Low Temp: 55 °F
Mean Temp: 65 °F
Precipitation: 3.76"
Humidity: 71%
Dew Point: 55 °F
Wind: 16 mph
Pressure: 29.90 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Joliette
High Temp: 80 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 3.86"
Humidity: 73%
Dew Point: 60 °F
Wind: 15 mph
Pressure: 29.91 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Joliette
High Temp: 78 °F
Low Temp: 58 °F
Mean Temp: 68 °F
Precipitation: 3.19"
Humidity: 74%
Dew Point: 59 °F
Wind: 14 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Joliette
High Temp: 71 °F
Low Temp: 50 °F
Mean Temp: 60 °F
Precipitation: 3.54"
Humidity: 76%
Dew Point: 52 °F
Wind: 15 mph
Pressure: 30.02 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Joliette
High Temp: 56 °F
Low Temp: 39 °F
Mean Temp: 48 °F
Precipitation: 3.91"
Humidity: 76%
Dew Point: 40 °F
Wind: 17 mph
Pressure: 30.01 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Joliette
High Temp: 43 °F
Low Temp: 28 °F
Mean Temp: 36 °F
Precipitation: 2.79"
Humidity: 77%
Dew Point: 29 °F
Wind: 18 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Joliette
High Temp: 31 °F
Low Temp: 17 °F
Mean Temp: 24 °F
Precipitation: 3.59"
Humidity: 80%
Dew Point: 19 °F
Wind: 18 mph
Pressure: 30.02 "Hg
Visibility: 8 mi