Historical Averages

Cornwall, ON

-20°-4°12°28°
0111

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in Cornwall

15°
High
4°
Low
14
3
Feels
12
Days of Precip
79mm
Rain
0cm
Snow
64%
Cloud Cover
78%
Humidity
10km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.