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Monthly Historical Averages
Cornwall, PE
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March
Average Temperature
High
1°
Feels -3
Low
-7°
Feels -13
Average Precipitation
12 Days
Rain amount
31.2mm
Snow amount
57.3cm
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
-3°
14
2°
15
-1°
16
4°
17
11°
18
-3°
19
1°
20
2°
21
2°
22
-2°
23
-2°
24
-2°
25
-1°
26
-1°
27
-1°
28
29
30
31
Forecast
Friday, March 13, 2026
Day
-3°
Feels -10
Wind
39 km/h W
Gust
60 km/h
Humidity
60%
P.O.P
80%
Snow
~1 cm
Night
-6°
Feels -12
Wind
28 km/h SE
Gust
47 km/h
Humidity
86%
P.O.P
30%
Historical Averages
Mar 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.