Annual Weather Averages Near Portage la Prairie
Averages are for Portage Southport A, which is 6 miles from Portage la Prairie.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Portage la Prairie
High Temp: 78 °F
Low Temp: -3 °F
Mean Temp: 38 °F
Precipitation: 1.65"
Humidity: 72%
Dew Point: 30 °F
Wind: 17 mph
Pressure: 30.01 "Hg
Visibility: 13 mi
January Climate & Weather Averages in Portage la Prairie
High Temp: 14 °F
Low Temp: -3 °F
Mean Temp: 6 °F
Precipitation: 0.65"
Humidity: 77%
Dew Point: 1 °F
Wind: 17 mph
Pressure: 30.12 "Hg
Visibility: 12 mi
February Climate & Weather Averages in Portage la Prairie
High Temp: 18 °F
Low Temp: 0 °F
Mean Temp: 9 °F
Precipitation: 0.66"
Humidity: 75%
Dew Point: 3 °F
Wind: 18 mph
Pressure: 30.13 "Hg
Visibility: 13 mi
March Climate & Weather Averages in Portage la Prairie
High Temp: 32 °F
Low Temp: 14 °F
Mean Temp: 23 °F
Precipitation: 1.34"
Humidity: 75%
Dew Point: 17 °F
Wind: 18 mph
Pressure: 30.10 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Portage la Prairie
High Temp: 49 °F
Low Temp: 28 °F
Mean Temp: 39 °F
Precipitation: 1.44"
Humidity: 64%
Dew Point: 27 °F
Wind: 19 mph
Pressure: 30.03 "Hg
Visibility: 14 mi
May Climate & Weather Averages in Portage la Prairie
High Temp: 63 °F
Low Temp: 41 °F
Mean Temp: 52 °F
Precipitation: 2.55"
Humidity: 62%
Dew Point: 38 °F
Wind: 19 mph
Pressure: 29.96 "Hg
Visibility: 14 mi
June Climate & Weather Averages in Portage la Prairie
High Temp: 73 °F
Low Temp: 53 °F
Mean Temp: 63 °F
Precipitation: 3.03"
Humidity: 69%
Dew Point: 52 °F
Wind: 16 mph
Pressure: 29.88 "Hg
Visibility: 14 mi
July Climate & Weather Averages in Portage la Prairie
High Temp: 78 °F
Low Temp: 57 °F
Mean Temp: 68 °F
Precipitation: 2.71"
Humidity: 71%
Dew Point: 58 °F
Wind: 15 mph
Pressure: 29.92 "Hg
Visibility: 14 mi
August Climate & Weather Averages in Portage la Prairie
High Temp: 76 °F
Low Temp: 54 °F
Mean Temp: 65 °F
Precipitation: 2.15"
Humidity: 71%
Dew Point: 56 °F
Wind: 15 mph
Pressure: 29.94 "Hg
Visibility: 14 mi
September Climate & Weather Averages in Portage la Prairie
High Temp: 67 °F
Low Temp: 46 °F
Mean Temp: 56 °F
Precipitation: 1.88"
Humidity: 71%
Dew Point: 47 °F
Wind: 17 mph
Pressure: 29.95 "Hg
Visibility: 14 mi
October Climate & Weather Averages in Portage la Prairie
High Temp: 51 °F
Low Temp: 33 °F
Mean Temp: 42 °F
Precipitation: 1.62"
Humidity: 74%
Dew Point: 34 °F
Wind: 18 mph
Pressure: 29.97 "Hg
Visibility: 14 mi
November Climate & Weather Averages in Portage la Prairie
High Temp: 33 °F
Low Temp: 18 °F
Mean Temp: 26 °F
Precipitation: 0.85"
Humidity: 79%
Dew Point: 20 °F
Wind: 18 mph
Pressure: 30.02 "Hg
Visibility: 13 mi
December Climate & Weather Averages in Portage la Prairie
High Temp: 19 °F
Low Temp: 3 °F
Mean Temp: 11 °F
Precipitation: 0.90"
Humidity: 81%
Dew Point: 7 °F
Wind: 16 mph
Pressure: 30.07 "Hg
Visibility: 12 mi