S
M
T
W
T
F
S
26
51°
32°
27
55°
37°
28
61°
38°
29
62°
39°
30
63°
41°
1
64°
42°
2
65°
42°
3
63°
41°
4
63°
42°
5
64°
41°
6
65°
31°
7
52°
31°
8
52°
32°
9
61°
39°
10
65°
43°
11
59°
42°
12
62°
43°
13
67°
44°
14
66°
44°
15
64°
39°
16
62°
43°
17
65°
44°
18
61°
41°
19
63°
43°
20
64°
44°
21
63°
43°
22
62°
38°
23
63°
44°
24
70°
46°
25
69°
44°
26
66°
47°
27
70°
48°
28
72°
47°
29
72°
47°
30
67°
45°
31
68°
44°
1
70°
41°
2
67°
39°
3
65°
41°
4
64°
44°
5
66°
43°
6
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cold Lake
Cold Lake's May 2026 forecast shows daily high temperatures ranging from 51° to 72°, with overnight lows between 31° and 48°. The average high for May is 64° with an average low of 42°. 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 Cold Lake. See also: June | July | August.
