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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Montréal, OCC
Content continues below
May
Average Temperature
High
21°
Feels 21
Low
10°
Feels 9
Average Precipitation
13 Days
Rain amount
77.9mm
Snow amount
0cm
Content continues below
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
14
15
16
17
18
19
20
21
22
30°
23
29°
24
30°
25
31°
26
32°
27
32°
28
31°
29
30°
30
30°
31
31°
Forecast
Friday, May 22, 2026
Day
30°
Feels 30
Wind
13 km/h E
Gust
19 km/h
Humidity
42%
P.O.P
20%
Night
15°
Feels 15
Wind
11 km/h E
Gust
16 km/h
Humidity
81%
P.O.P
0%
Historical Averages
May 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.