S
M
T
W
T
F
S
29
49°
41°
30
56°
36°
1
61°
33°
2
49°
40°
3
54°
35°
4
58°
32°
5
51°
36°
6
51°
42°
7
57°
38°
8
59°
33°
9
56°
37°
10
48°
38°
11
51°
40°
12
56°
38°
13
56°
38°
14
52°
39°
15
55°
38°
16
57°
29°
17
58°
29°
18
45°
28°
19
49°
30°
20
45°
38°
21
54°
36°
22
56°
38°
23
54°
38°
24
54°
37°
25
53°
32°
26
54°
29°
27
46°
33°
28
48°
32°
29
51°
26°
30
47°
28°
31
45°
37°
1
55°
21°
2
57°
19°
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 45° to 61°, with overnight lows between 19° and 42°. The average high for December is 53° 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 Salisbury. See also: January | February | March.