S
M
T
W
T
F
S
26
59°
29°
27
68°
29°
28
75°
37°
29
60°
38°
30
50°
33°
1
43°
32°
2
47°
32°
3
44°
27°
4
58°
26°
5
54°
35°
6
57°
35°
7
51°
33°
8
51°
32°
9
60°
35°
10
57°
36°
11
45°
33°
12
47°
33°
13
60°
28°
14
52°
43°
15
67°
43°
16
72°
49°
17
56°
31°
18
62°
30°
19
56°
46°
20
65°
37°
21
48°
30°
22
60°
26°
23
67°
31°
24
76°
38°
25
60°
48°
26
68°
44°
27
63°
44°
28
60°
43°
29
57°
42°
30
68°
37°
31
61°
40°
1
72°
40°
2
74°
45°
3
83°
46°
4
85°
50°
5
64°
48°
6
N/A
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Saint-Bruno
Saint-Bruno's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Saint-Bruno. See also: June | July | August.