Annual Weather Averages in Atikokan Ont.
Atikokan Ont. is 131 kilometers from Fort Frances, so the actual climate in Fort Frances can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Fort Frances
High Temp: 26 °C
Low Temp: -22 °C
Mean Temp: 3 °C
Precipitation: 73.6 mm
Humidity: 73%
Dew Point: -2 °C
Wind: 12 km/h
Pressure: 101.60 kPa
Visibility: N/A
January Climate & Weather Averages in Fort Frances
High Temp: -9 °C
Low Temp: -20 °C
Mean Temp: -14 °C
Precipitation: 32.3 mm
Humidity: 80%
Dew Point: -17 °C
Wind: 12 km/h
Pressure: 101.76 kPa
Visibility: N/A
February Climate & Weather Averages in Fort Frances
High Temp: -7 °C
Low Temp: -22 °C
Mean Temp: -15 °C
Precipitation: 37.6 mm
Humidity: 73%
Dew Point: -18 °C
Wind: 12 km/h
Pressure: 101.88 kPa
Visibility: N/A
March Climate & Weather Averages in Fort Frances
High Temp: 2 °C
Low Temp: -12 °C
Mean Temp: -5 °C
Precipitation: 76.2 mm
Humidity: 64%
Dew Point: -11 °C
Wind: 13 km/h
Pressure: 101.87 kPa
Visibility: N/A
April Climate & Weather Averages in Fort Frances
High Temp: 8 °C
Low Temp: -5 °C
Mean Temp: 2 °C
Precipitation: 51.3 mm
Humidity: 61%
Dew Point: -5 °C
Wind: 14 km/h
Pressure: 101.66 kPa
Visibility: N/A
May Climate & Weather Averages in Fort Frances
High Temp: 17 °C
Low Temp: 3 °C
Mean Temp: 10 °C
Precipitation: 77.3 mm
Humidity: 62%
Dew Point: 3 °C
Wind: 13 km/h
Pressure: 101.56 kPa
Visibility: N/A
June Climate & Weather Averages in Fort Frances
High Temp: 23 °C
Low Temp: 9 °C
Mean Temp: 16 °C
Precipitation: 100.9 mm
Humidity: 69%
Dew Point: 10 °C
Wind: 12 km/h
Pressure: 101.25 kPa
Visibility: N/A
July Climate & Weather Averages in Fort Frances
High Temp: 26 °C
Low Temp: 12 °C
Mean Temp: 19 °C
Precipitation: 96.2 mm
Humidity: 71%
Dew Point: 14 °C
Wind: 10 km/h
Pressure: 101.41 kPa
Visibility: N/A
August Climate & Weather Averages in Fort Frances
High Temp: 24 °C
Low Temp: 11 °C
Mean Temp: 17 °C
Precipitation: 66.2 mm
Humidity: 75%
Dew Point: 13 °C
Wind: 10 km/h
Pressure: 101.44 kPa
Visibility: N/A
September Climate & Weather Averages in Fort Frances
High Temp: 19 °C
Low Temp: 7 °C
Mean Temp: 13 °C
Precipitation: 97.1 mm
Humidity: 77%
Dew Point: 9 °C
Wind: 11 km/h
Pressure: 101.53 kPa
Visibility: N/A
October Climate & Weather Averages in Fort Frances
High Temp: 10 °C
Low Temp: 0 °C
Mean Temp: 5 °C
Precipitation: 60.7 mm
Humidity: 79%
Dew Point: 2 °C
Wind: 12 km/h
Pressure: 101.47 kPa
Visibility: N/A
November Climate & Weather Averages in Fort Frances
High Temp: 1 °C
Low Temp: -8 °C
Mean Temp: -3 °C
Precipitation: 114.8 mm
Humidity: 81%
Dew Point: -6 °C
Wind: 13 km/h
Pressure: 101.64 kPa
Visibility: N/A
December Climate & Weather Averages in Fort Frances
High Temp: -6 °C
Low Temp: -16 °C
Mean Temp: -11 °C
Precipitation: 72.7 mm
Humidity: 82%
Dew Point: -13 °C
Wind: 11 km/h
Pressure: 101.70 kPa
Visibility: N/A