S
M
T
W
T
F
S
26
49°
26°
27
52°
33°
28
51°
32°
29
51°
30°
30
61°
38°
1
62°
39°
2
64°
38°
3
65°
41°
4
66°
38°
5
52°
33°
6
61°
40°
7
65°
42°
8
66°
42°
9
65°
43°
10
67°
42°
11
66°
42°
12
57°
37°
13
55°
37°
14
56°
38°
15
62°
39°
16
64°
40°
17
62°
34°
18
58°
37°
19
62°
41°
20
63°
40°
21
60°
37°
22
62°
33°
23
59°
35°
24
63°
42°
25
68°
43°
26
63°
45°
27
67°
41°
28
64°
38°
29
67°
39°
30
66°
39°
31
65°
36°
1
65°
40°
2
67°
46°
3
76°
51°
4
78°
52°
5
79°
51°
6
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lusk
Lusk's May 2026 forecast shows daily high temperatures ranging from 49° to 79°, with overnight lows between 26° and 52°. The average high for May is 63° with an average low of 40°. 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 Lusk. See also: June | July | August.