Annual Weather Averages Near Longueuil
Averages are for Mc Tavish, which is 8 kilometers from Longueuil.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Longueuil
High Temp: 27 °C
Low Temp: -11 °C
Mean Temp: 8 °C
Precipitation: 87.8 mm
Humidity: 66%
Dew Point: 2 °C
Wind: 12 km/h
Pressure: 1016 mbar
Visibility: 14 km
January Climate & Weather Averages in Longueuil
High Temp: -3 °C
Low Temp: -11 °C
Mean Temp: -7 °C
Precipitation: 72.3 mm
Humidity: 74%
Dew Point: -11 °C
Wind: 13 km/h
Pressure: 1016 mbar
Visibility: 12 km
February Climate & Weather Averages in Longueuil
High Temp: -2 °C
Low Temp: -10 °C
Mean Temp: -6 °C
Precipitation: 73.8 mm
Humidity: 70%
Dew Point: -11 °C
Wind: 13 km/h
Pressure: 1017 mbar
Visibility: 13 km
March Climate & Weather Averages in Longueuil
High Temp: 3 °C
Low Temp: -5 °C
Mean Temp: -1 °C
Precipitation: 71.4 mm
Humidity: 62%
Dew Point: -8 °C
Wind: 13 km/h
Pressure: 1017 mbar
Visibility: 13 km
April Climate & Weather Averages in Longueuil
High Temp: 11 °C
Low Temp: 2 °C
Mean Temp: 6 °C
Precipitation: 105.4 mm
Humidity: 57%
Dew Point: -2 °C
Wind: 12 km/h
Pressure: 1014 mbar
Visibility: 14 km
May Climate & Weather Averages in Longueuil
High Temp: 20 °C
Low Temp: 10 °C
Mean Temp: 15 °C
Precipitation: 79.0 mm
Humidity: 56%
Dew Point: 6 °C
Wind: 11 km/h
Pressure: 1015 mbar
Visibility: 14 km
June Climate & Weather Averages in Longueuil
High Temp: 24 °C
Low Temp: 15 °C
Mean Temp: 20 °C
Precipitation: 98.0 mm
Humidity: 61%
Dew Point: 11 °C
Wind: 12 km/h
Pressure: 1013 mbar
Visibility: 14 km
July Climate & Weather Averages in Longueuil
High Temp: 27 °C
Low Temp: 18 °C
Mean Temp: 23 °C
Precipitation: 83.9 mm
Humidity: 63%
Dew Point: 15 °C
Wind: 11 km/h
Pressure: 1013 mbar
Visibility: 14 km
August Climate & Weather Averages in Longueuil
High Temp: 26 °C
Low Temp: 18 °C
Mean Temp: 22 °C
Precipitation: 91.4 mm
Humidity: 66%
Dew Point: 15 °C
Wind: 10 km/h
Pressure: 1014 mbar
Visibility: 14 km
September Climate & Weather Averages in Longueuil
High Temp: 22 °C
Low Temp: 13 °C
Mean Temp: 17 °C
Precipitation: 77.1 mm
Humidity: 68%
Dew Point: 11 °C
Wind: 11 km/h
Pressure: 1017 mbar
Visibility: 14 km
October Climate & Weather Averages in Longueuil
High Temp: 14 °C
Low Temp: 7 °C
Mean Temp: 11 °C
Precipitation: 127.2 mm
Humidity: 71%
Dew Point: 5 °C
Wind: 10 km/h
Pressure: 1016 mbar
Visibility: 14 km
November Climate & Weather Averages in Longueuil
High Temp: 6 °C
Low Temp: -1 °C
Mean Temp: 2 °C
Precipitation: 73.9 mm
Humidity: 70%
Dew Point: -2 °C
Wind: 11 km/h
Pressure: 1017 mbar
Visibility: 14 km
December Climate & Weather Averages in Longueuil
High Temp: 0 °C
Low Temp: -7 °C
Mean Temp: -4 °C
Precipitation: 100.4 mm
Humidity: 76%
Dew Point: -7 °C
Wind: 12 km/h
Pressure: 1017 mbar
Visibility: 12 km