S
M
T
W
T
F
S
26
28°
20°
27
47°
19°
28
56°
23°
29
60°
26°
30
67°
29°
1
73°
32°
2
67°
42°
3
75°
36°
4
54°
30°
5
49°
28°
6
74°
20°
7
66°
44°
8
74°
40°
9
66°
43°
10
44°
44°
11
68°
44°
12
74°
33°
13
73°
40°
14
59°
41°
15
58°
36°
16
55°
32°
17
44°
28°
18
54°
31°
19
61°
39°
20
66°
41°
21
71°
43°
22
74°
44°
23
71°
42°
24
62°
41°
25
65°
43°
26
72°
42°
27
73°
43°
28
62°
44°
29
60°
41°
30
65°
46°
31
64°
47°
1
69°
46°
2
70°
47°
3
68°
46°
4
66°
46°
5
61°
44°
6
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cut Bank
Cut Bank's May 2026 forecast shows daily high temperatures ranging from 44° to 74°, with overnight lows between 28° and 47°. The average high for May is 64° with an average low of 41°. 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 Cut Bank. See also: June | July | August.
