S
M
T
W
T
F
S
26
54°
20°
27
62°
20°
28
64°
25°
29
67°
28°
30
74°
26°
1
70°
39°
2
73°
32°
3
76°
30°
4
72°
35°
5
75°
30°
6
78°
31°
7
75°
32°
8
70°
31°
9
70°
46°
10
72°
38°
11
65°
37°
12
73°
31°
13
57°
44°
14
54°
31°
15
52°
31°
16
49°
33°
17
58°
25°
18
59°
32°
19
60°
32°
20
64°
35°
21
70°
34°
22
62°
32°
23
59°
30°
24
63°
34°
25
64°
34°
26
64°
35°
27
63°
39°
28
54°
35°
29
56°
34°
30
57°
35°
31
58°
39°
1
57°
39°
2
56°
36°
3
57°
36°
4
57°
37°
5
56°
37°
6
56°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Valemount
Valemount's May 2026 forecast shows daily high temperatures ranging from 49° to 70°, with overnight lows between 25° and 39°. The average high for May is 59° with an average low of 34°. 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 Valemount. See also: June | July | August.
