S
M
T
W
T
F
S
26
66°
31°
27
74°
33°
28
73°
41°
29
60°
51°
30
51°
42°
1
54°
32°
2
50°
34°
3
56°
37°
4
68°
43°
5
72°
47°
6
47°
42°
7
55°
39°
8
56°
38°
9
67°
30°
10
59°
43°
11
54°
34°
12
57°
32°
13
51°
43°
14
57°
46°
15
62°
49°
16
72°
54°
17
69°
48°
18
78°
67°
19
84°
68°
20
74°
43°
21
61°
32°
22
61°
43°
23
67°
48°
24
74°
56°
25
78°
51°
26
75°
51°
27
80°
55°
28
79°
58°
29
80°
54°
30
72°
53°
31
65°
50°
1
68°
51°
2
68°
54°
3
67°
54°
4
67°
55°
5
68°
55°
6
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in St-Albert
St-Albert's May 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 32° and 68°. The average high for May is 72° with an average low of 52°. 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 St-Albert. See also: June | July | August.