S
M
T
W
T
F
S
30
37°
20°
1
29°
14°
2
28°
20°
3
27°
18°
4
29°
4°
5
30°
2°
6
35°
25°
7
37°
29°
8
29°
17°
9
41°
18°
10
42°
29°
11
30°
28°
12
31°
27°
13
29°
8°
14
8°
-3°
15
22°
-8°
16
37°
16°
17
47°
37°
18
53°
40°
19
31°
17°
20
50°
24°
21
40°
19°
22
46°
22°
23
60°
33°
24
52°
27°
25
53°
43°
26
63°
44°
27
50°
42°
28
67°
36°
29
33°
15°
30
26°
13°
31
34°
26°
1
34°
17°
2
28°
14°
3
30°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Cumberland
Cumberland's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Cumberland. See also: January | February | March.
