S
M
T
W
T
F
S
29
57°
35°
30
58°
43°
1
60°
48°
2
64°
48°
3
59°
47°
4
59°
47°
5
58°
44°
6
58°
42°
7
64°
44°
8
57°
37°
9
57°
34°
10
56°
41°
11
71°
37°
12
72°
33°
13
70°
32°
14
55°
34°
15
56°
32°
16
57°
33°
17
55°
45°
18
60°
47°
19
68°
47°
20
70°
45°
21
69°
45°
22
68°
48°
23
71°
39°
24
70°
31°
25
69°
30°
26
52°
31°
27
54°
35°
28
60°
45°
29
66°
46°
30
67°
47°
31
68°
48°
1
69°
41°
2
70°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sandy Hook
Sandy Hook's December 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 30° and 48°. The average high for December is 63° with an average low of 40°. 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 Hook. See also: January | February | March.
