Annual Weather Averages Near Brantford
Averages are for Hamilton Airport, which is 17 miles from Brantford.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Brantford
High Temp: 80 °F
Low Temp: 16 °F
Mean Temp: 46 °F
Precipitation: 1.64"
Humidity: 76%
Dew Point: 39 °F
Wind: 9 mph
Pressure: 30.03 "Hg
Visibility: 12 mi
January Climate & Weather Averages in Brantford
High Temp: 30 °F
Low Temp: 16 °F
Mean Temp: 23 °F
Precipitation: 1.72"
Humidity: 80%
Dew Point: 18 °F
Wind: 11 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Brantford
High Temp: 31 °F
Low Temp: 16 °F
Mean Temp: 23 °F
Precipitation: 1.15"
Humidity: 78%
Dew Point: 18 °F
Wind: 10 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Brantford
High Temp: 40 °F
Low Temp: 24 °F
Mean Temp: 32 °F
Precipitation: 1.39"
Humidity: 74%
Dew Point: 25 °F
Wind: 10 mph
Pressure: 30.06 "Hg
Visibility: 11 mi
April Climate & Weather Averages in Brantford
High Temp: 53 °F
Low Temp: 34 °F
Mean Temp: 44 °F
Precipitation: 2.01"
Humidity: 70%
Dew Point: 34 °F
Wind: 10 mph
Pressure: 29.99 "Hg
Visibility: 12 mi
May Climate & Weather Averages in Brantford
High Temp: 66 °F
Low Temp: 45 °F
Mean Temp: 56 °F
Precipitation: 1.97"
Humidity: 70%
Dew Point: 45 °F
Wind: 9 mph
Pressure: 30.00 "Hg
Visibility: 12 mi
June Climate & Weather Averages in Brantford
High Temp: 76 °F
Low Temp: 55 °F
Mean Temp: 65 °F
Precipitation: 1.70"
Humidity: 71%
Dew Point: 56 °F
Wind: 8 mph
Pressure: 29.96 "Hg
Visibility: 12 mi
July Climate & Weather Averages in Brantford
High Temp: 80 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 1.76"
Humidity: 72%
Dew Point: 60 °F
Wind: 7 mph
Pressure: 29.98 "Hg
Visibility: 12 mi
August Climate & Weather Averages in Brantford
High Temp: 78 °F
Low Temp: 58 °F
Mean Temp: 68 °F
Precipitation: 1.35"
Humidity: 76%
Dew Point: 60 °F
Wind: 7 mph
Pressure: 30.02 "Hg
Visibility: 12 mi
September Climate & Weather Averages in Brantford
High Temp: 71 °F
Low Temp: 51 °F
Mean Temp: 61 °F
Precipitation: 1.57"
Humidity: 77%
Dew Point: 54 °F
Wind: 7 mph
Pressure: 30.05 "Hg
Visibility: 12 mi
October Climate & Weather Averages in Brantford
High Temp: 58 °F
Low Temp: 40 °F
Mean Temp: 49 °F
Precipitation: 1.89"
Humidity: 78%
Dew Point: 42 °F
Wind: 9 mph
Pressure: 30.05 "Hg
Visibility: 12 mi
November Climate & Weather Averages in Brantford
High Temp: 46 °F
Low Temp: 32 °F
Mean Temp: 39 °F
Precipitation: 1.49"
Humidity: 80%
Dew Point: 33 °F
Wind: 10 mph
Pressure: 30.06 "Hg
Visibility: 11 mi
December Climate & Weather Averages in Brantford
High Temp: 35 °F
Low Temp: 23 °F
Mean Temp: 29 °F
Precipitation: 1.72"
Humidity: 81%
Dew Point: 24 °F
Wind: 10 mph
Pressure: 30.06 "Hg
Visibility: 10 mi