S
M
T
W
T
F
S
29
45°
33°
30
50°
28°
1
51°
27°
2
43°
25°
3
46°
19°
4
44°
18°
5
34°
17°
6
33°
16°
7
34°
17°
8
38°
19°
9
37°
24°
10
45°
24°
11
38°
19°
12
34°
20°
13
32°
19°
14
33°
15°
15
31°
13°
16
30°
10°
17
27°
15°
18
30°
26°
19
35°
27°
20
41°
22°
21
44°
24°
22
40°
29°
23
45°
30°
24
45°
26°
25
44°
24°
26
41°
24°
27
40°
25°
28
40°
28°
29
42°
29°
30
43°
28°
31
45°
24°
1
44°
22°
2
40°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Salisbury
Salisbury's December 2026 forecast shows daily high temperatures ranging from 27° to 51°, with overnight lows between 10° and 33°. The average high for December is 40° with an average low of 22°. 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 Salisbury. See also: January | February | March.