S
M
T
W
T
F
S
26
61°
40°
27
74°
38°
28
63°
54°
29
54°
43°
30
50°
37°
1
47°
32°
2
47°
30°
3
54°
48°
4
66°
56°
5
63°
41°
6
51°
38°
7
49°
37°
8
51°
42°
9
54°
40°
10
57°
42°
11
58°
45°
12
59°
44°
13
60°
48°
14
62°
49°
15
61°
47°
16
62°
48°
17
70°
54°
18
70°
52°
19
66°
49°
20
72°
54°
21
70°
53°
22
65°
46°
23
62°
45°
24
64°
46°
25
63°
48°
26
64°
48°
27
65°
47°
28
65°
47°
29
66°
48°
30
66°
50°
31
68°
52°
1
67°
51°
2
68°
52°
3
70°
58°
4
71°
55°
5
70°
58°
6
77°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Stevensville
Stevensville's May 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 37° and 60°. The average high for May is 64° with an average low of 49°. 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 Stevensville. See also: June | July | August.
