S
M
T
W
T
F
S
26
30°
19°
27
41°
17°
28
50°
23°
29
59°
29°
30
69°
33°
1
63°
42°
2
68°
33°
3
61°
42°
4
48°
33°
5
50°
22°
6
62°
31°
7
68°
47°
8
63°
38°
9
63°
39°
10
72°
46°
11
64°
46°
12
70°
44°
13
70°
46°
14
58°
44°
15
50°
35°
16
47°
33°
17
52°
29°
18
61°
33°
19
61°
40°
20
63°
37°
21
62°
41°
22
64°
43°
23
61°
42°
24
61°
41°
25
62°
44°
26
60°
41°
27
67°
43°
28
64°
43°
29
64°
47°
30
66°
42°
31
67°
46°
1
68°
47°
2
69°
48°
3
70°
48°
4
67°
47°
5
61°
47°
6
61°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Smoky Lake
Smoky Lake's May 2026 forecast shows daily high temperatures ranging from 52° to 70°, with overnight lows between 29° and 48°. The average high for May is 63° with an average low of 43°. 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 Smoky Lake. See also: June | July | August.