S
M
T
W
T
F
S
29
69°
39°
30
69°
37°
1
66°
33°
2
65°
34°
3
66°
34°
4
68°
40°
5
67°
36°
6
66°
39°
7
68°
35°
8
64°
32°
9
64°
32°
10
68°
36°
11
72°
40°
12
72°
38°
13
71°
36°
14
70°
33°
15
66°
34°
16
68°
32°
17
65°
31°
18
63°
30°
19
64°
31°
20
65°
32°
21
67°
33°
22
67°
32°
23
64°
31°
24
64°
32°
25
68°
32°
26
67°
37°
27
69°
33°
28
66°
32°
29
65°
34°
30
68°
34°
31
72°
33°
1
70°
34°
2
71°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Roll
Roll's December 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 30° and 40°. The average high for December is 67° with an average low of 34°. 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 Roll. See also: January | February | March.