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Monthly Historical Averages
Shannon, QC
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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
14
15
16
6°
17
-3°
18
-10°
19
-2°
20
-1°
21
-2°
22
-3°
23
-2°
24
-3°
25
-2°
26
-1°
27
-3°
28
-3°
29
-2°
30
0°
31
Forecast
Monday, March 16, 2026
Day
6°
Feels 4
Wind
21 km/h E
Gust
32 km/h
Humidity
86%
P.O.P
90%
Snow
~1 cm
Rain
~10 mm
Night
-1°
Feels -11
Wind
34 km/h E
Gust
51 km/h
Humidity
100%
P.O.P
90%
Snow
<1 cm
Rain
10-15 mm
Historical Averages
Mar 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
-1°
Feels -4
Low
-10°
Feels -16
Average Precipitation
12 Days
Rain amount
12mm
Snow amount
80.2cm