Currently: 15 °C. Clear. (Weather station: Toronto Pearson International Airport, Canada). See more current weather
Annual Weather Averages Near Mississauga
Averages are for Toronto Pearson International Airport, which is 9 kilometers from Mississauga.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Mississauga
High Temp: 28 °C
Low Temp: -9 °C
Mean Temp: 9 °C
Precipitation: 66.8 mm
Humidity: 70%
Dew Point: 3 °C
Wind: 29 km/h
Pressure: 101.64 kPa
Visibility: 21 km
January Climate & Weather Averages in Mississauga
High Temp: -1 °C
Low Temp: -9 °C
Mean Temp: -5 °C
Precipitation: 59.0 mm
Humidity: 76%
Dew Point: -8 °C
Wind: 32 km/h
Pressure: 101.73 kPa
Visibility: 18 km
February Climate & Weather Averages in Mississauga
High Temp: 0 °C
Low Temp: -8 °C
Mean Temp: -4 °C
Precipitation: 51.8 mm
Humidity: 73%
Dew Point: -8 °C
Wind: 33 km/h
Pressure: 101.75 kPa
Visibility: 19 km
March Climate & Weather Averages in Mississauga
High Temp: 5 °C
Low Temp: -4 °C
Mean Temp: 0 °C
Precipitation: 47.5 mm
Humidity: 67%
Dew Point: -5 °C
Wind: 32 km/h
Pressure: 101.77 kPa
Visibility: 21 km
April Climate & Weather Averages in Mississauga
High Temp: 12 °C
Low Temp: 2 °C
Mean Temp: 7 °C
Precipitation: 78.5 mm
Humidity: 63%
Dew Point: -1 °C
Wind: 31 km/h
Pressure: 101.52 kPa
Visibility: 22 km
May Climate & Weather Averages in Mississauga
High Temp: 19 °C
Low Temp: 8 °C
Mean Temp: 14 °C
Precipitation: 74.8 mm
Humidity: 64%
Dew Point: 6 °C
Wind: 27 km/h
Pressure: 101.54 kPa
Visibility: 22 km
June Climate & Weather Averages in Mississauga
High Temp: 25 °C
Low Temp: 14 °C
Mean Temp: 19 °C
Precipitation: 80.8 mm
Humidity: 66%
Dew Point: 12 °C
Wind: 26 km/h
Pressure: 101.40 kPa
Visibility: 22 km
July Climate & Weather Averages in Mississauga
High Temp: 28 °C
Low Temp: 17 °C
Mean Temp: 22 °C
Precipitation: 76.9 mm
Humidity: 66%
Dew Point: 15 °C
Wind: 25 km/h
Pressure: 101.43 kPa
Visibility: 23 km
August Climate & Weather Averages in Mississauga
High Temp: 27 °C
Low Temp: 16 °C
Mean Temp: 21 °C
Precipitation: 67.9 mm
Humidity: 69%
Dew Point: 15 °C
Wind: 24 km/h
Pressure: 101.58 kPa
Visibility: 22 km
September Climate & Weather Averages in Mississauga
High Temp: 23 °C
Low Temp: 12 °C
Mean Temp: 17 °C
Precipitation: 69.9 mm
Humidity: 72%
Dew Point: 12 °C
Wind: 24 km/h
Pressure: 101.73 kPa
Visibility: 22 km
October Climate & Weather Averages in Mississauga
High Temp: 15 °C
Low Temp: 6 °C
Mean Temp: 10 °C
Precipitation: 68.2 mm
Humidity: 74%
Dew Point: 6 °C
Wind: 27 km/h
Pressure: 101.69 kPa
Visibility: 22 km
November Climate & Weather Averages in Mississauga
High Temp: 8 °C
Low Temp: 0 °C
Mean Temp: 4 °C
Precipitation: 67.4 mm
Humidity: 75%
Dew Point: 0 °C
Wind: 29 km/h
Pressure: 101.77 kPa
Visibility: 20 km
December Climate & Weather Averages in Mississauga
High Temp: 2 °C
Low Temp: -5 °C
Mean Temp: -1 °C
Precipitation: 58.6 mm
Humidity: 77%
Dew Point: -5 °C
Wind: 31 km/h
Pressure: 101.73 kPa
Visibility: 19 km