Annual Weather Averages Near Stonewall
Averages are for Winnipeg Int. Airportman., which is 17 miles from Stonewall.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Stonewall
High Temp: 79 °F
Low Temp: -6 °F
Mean Temp: 37 °F
Precipitation: 1.59"
Humidity: 73%
Dew Point: 29 °F
Wind: 20 mph
Pressure: 30.00 "Hg
Visibility: 13 mi
January Climate & Weather Averages in Stonewall
High Temp: 12 °F
Low Temp: -6 °F
Mean Temp: 3 °F
Precipitation: 0.61"
Humidity: 76%
Dew Point: -2 °F
Wind: 20 mph
Pressure: 30.11 "Hg
Visibility: 12 mi
February Climate & Weather Averages in Stonewall
High Temp: 16 °F
Low Temp: -3 °F
Mean Temp: 6 °F
Precipitation: 0.48"
Humidity: 76%
Dew Point: 1 °F
Wind: 20 mph
Pressure: 30.12 "Hg
Visibility: 12 mi
March Climate & Weather Averages in Stonewall
High Temp: 31 °F
Low Temp: 12 °F
Mean Temp: 21 °F
Precipitation: 0.94"
Humidity: 76%
Dew Point: 16 °F
Wind: 21 mph
Pressure: 30.09 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Stonewall
High Temp: 50 °F
Low Temp: 27 °F
Mean Temp: 39 °F
Precipitation: 1.12"
Humidity: 64%
Dew Point: 27 °F
Wind: 21 mph
Pressure: 30.02 "Hg
Visibility: 14 mi
May Climate & Weather Averages in Stonewall
High Temp: 64 °F
Low Temp: 39 °F
Mean Temp: 52 °F
Precipitation: 2.49"
Humidity: 62%
Dew Point: 38 °F
Wind: 21 mph
Pressure: 29.96 "Hg
Visibility: 14 mi
June Climate & Weather Averages in Stonewall
High Temp: 74 °F
Low Temp: 51 °F
Mean Temp: 63 °F
Precipitation: 2.93"
Humidity: 69%
Dew Point: 52 °F
Wind: 19 mph
Pressure: 29.87 "Hg
Visibility: 14 mi
July Climate & Weather Averages in Stonewall
High Temp: 79 °F
Low Temp: 56 °F
Mean Temp: 67 °F
Precipitation: 2.67"
Humidity: 72%
Dew Point: 58 °F
Wind: 17 mph
Pressure: 29.91 "Hg
Visibility: 14 mi
August Climate & Weather Averages in Stonewall
High Temp: 77 °F
Low Temp: 53 °F
Mean Temp: 65 °F
Precipitation: 2.89"
Humidity: 72%
Dew Point: 55 °F
Wind: 18 mph
Pressure: 29.93 "Hg
Visibility: 14 mi
September Climate & Weather Averages in Stonewall
High Temp: 67 °F
Low Temp: 44 °F
Mean Temp: 56 °F
Precipitation: 2.05"
Humidity: 72%
Dew Point: 47 °F
Wind: 20 mph
Pressure: 29.94 "Hg
Visibility: 14 mi
October Climate & Weather Averages in Stonewall
High Temp: 51 °F
Low Temp: 32 °F
Mean Temp: 42 °F
Precipitation: 1.32"
Humidity: 75%
Dew Point: 34 °F
Wind: 21 mph
Pressure: 29.97 "Hg
Visibility: 13 mi
November Climate & Weather Averages in Stonewall
High Temp: 32 °F
Low Temp: 17 °F
Mean Temp: 25 °F
Precipitation: 0.82"
Humidity: 81%
Dew Point: 20 °F
Wind: 21 mph
Pressure: 30.01 "Hg
Visibility: 13 mi
December Climate & Weather Averages in Stonewall
High Temp: 18 °F
Low Temp: 1 °F
Mean Temp: 9 °F
Precipitation: 0.74"
Humidity: 80%
Dew Point: 5 °F
Wind: 20 mph
Pressure: 30.07 "Hg
Visibility: 12 mi