S
M
T
W
T
F
S
26
51°
27°
27
42°
27°
28
55°
29°
29
56°
34°
30
61°
30°
1
66°
31°
2
71°
39°
3
75°
39°
4
56°
34°
5
48°
28°
6
60°
40°
7
65°
42°
8
72°
50°
9
64°
44°
10
69°
47°
11
72°
48°
12
71°
47°
13
69°
44°
14
79°
48°
15
76°
49°
16
75°
46°
17
69°
43°
18
74°
48°
19
64°
44°
20
64°
46°
21
63°
40°
22
69°
49°
23
75°
50°
24
69°
49°
25
64°
43°
26
69°
50°
27
66°
49°
28
65°
47°
29
65°
44°
30
66°
45°
31
71°
50°
1
77°
52°
2
79°
53°
3
79°
54°
4
80°
55°
5
78°
54°
6
80°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rosebud
Rosebud's May 2026 forecast shows daily high temperatures ranging from 48° to 80°, with overnight lows between 28° and 55°. The average high for May is 69° with an average low of 47°. 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 Rosebud. See also: June | July | August.