S
M
T
W
T
F
S
29
56°
40°
30
58°
37°
1
55°
31°
2
52°
23°
3
42°
26°
4
43°
33°
5
47°
29°
6
43°
26°
7
43°
33°
8
47°
27°
9
50°
25°
10
40°
22°
11
37°
19°
12
36°
21°
13
35°
19°
14
37°
18°
15
34°
18°
16
32°
16°
17
34°
17°
18
36°
14°
19
34°
16°
20
31°
22°
21
34°
27°
22
38°
30°
23
40°
29°
24
38°
30°
25
49°
28°
26
48°
24°
27
38°
23°
28
34°
17°
29
Hist. Avg.
41°
27°
30
Hist. Avg.
41°
27°
31
Hist. Avg.
41°
26°
1
Hist. Avg.
41°
26°
2
Hist. Avg.
41°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Carlisle
Carlisle's December 2026 forecast shows daily high temperatures ranging from 31° to 58°, with overnight lows between 14° and 40°. The average high for December is 41° with an average low of 25°. 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 Carlisle. See also: January | February | March.
