S
M
T
W
T
F
S
29
39°
18°
30
31°
16°
1
32°
20°
2
40°
24°
3
41°
24°
4
39°
23°
5
35°
22°
6
31°
13°
7
28°
12°
8
39°
22°
9
43°
22°
10
42°
21°
11
43°
22°
12
42°
21°
13
41°
21°
14
37°
20°
15
34°
20°
16
38°
11°
17
35°
12°
18
31°
5°
19
30°
14°
20
31°
19°
21
36°
12°
22
35°
15°
23
33°
15°
24
37°
14°
25
34°
20°
26
37°
12°
27
38°
0°
28
32°
6°
29
22°
6°
30
32°
2°
31
28°
15°
1
29°
21°
2
36°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Rosebud
Rosebud's December 2026 forecast shows daily high temperatures ranging from 22° to 43°, with overnight lows between 0° and 24°. The average high for December is 35° with an average low of 16°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Rosebud. See also: January | February | March.
