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7 Days
14 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Université de Montréal, QC
Canada's May long weekend forecast
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
12°
14
14°
15
18°
16
22°
17
20°
18
21°
19
27°
20
20°
21
15°
22
15°
23
17°
24
19°
25
20°
26
19°
27
20°
28
29
30
31
Forecast
Wednesday, May 13, 2026
Day
12°
Feels 10
Wind
24 km/h E
Gust
36 km/h
Humidity
47%
P.O.P
90%
Rain
5-10 mm
Night
9°
Feels 7
Wind
22 km/h E
Gust
33 km/h
Humidity
94%
P.O.P
90%
Rain
~5 mm
Historical Averages
May 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
19°
Feels 19
Low
9°
Feels 8
Average Precipitation
13 Days
Rain amount
85mm
Snow amount
0.1cm