S
M
T
W
T
F
S
29
43°
21°
30
35°
20°
1
36°
21°
2
36°
26°
3
43°
27°
4
36°
21°
5
34°
19°
6
34°
18°
7
33°
17°
8
33°
17°
9
34°
18°
10
34°
18°
11
38°
19°
12
40°
19°
13
40°
18°
14
38°
25°
15
34°
23°
16
34°
15°
17
32°
18°
18
33°
23°
19
34°
22°
20
36°
27°
21
37°
16°
22
33°
17°
23
33°
18°
24
36°
18°
25
34°
27°
26
38°
21°
27
39°
16°
28
34°
21°
29
31°
20°
30
36°
16°
31
31°
18°
1
37°
28°
2
38°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sandy
Sandy's December 2026 forecast shows daily high temperatures ranging from 31° to 43°, with overnight lows between 15° and 28°. The average high for December is 36° with an average low of 20°. 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 Sandy. See also: January | February | March.
