Monthly Historical AveragesCornwall, PE
Average Temperature
High
1°
Feels -3
Low
-5°
Feels -11
Average Precipitation
15 Days
95.1mm
56.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, December 26, 2025
Day
-5°Feels -14
Wind
41 km/h N
Gust
62 km/h
Humidity
68%
P.O.P
40%
Snow
~1 cm
Night
-6°Feels -15
Wind
35 km/h N
Gust
54 km/h
Humidity
79%
P.O.P
40%
Snow
<1 cm
Historical AveragesDec 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity