S
M
T
W
T
F
S
30
67°
42°
1
56°
44°
2
64°
45°
3
50°
38°
4
54°
34°
5
50°
45°
6
45°
41°
7
46°
36°
8
51°
36°
9
45°
32°
10
58°
31°
11
52°
34°
12
47°
33°
13
65°
36°
14
64°
24°
15
35°
18°
16
51°
22°
17
62°
31°
18
66°
45°
19
66°
45°
20
55°
39°
21
64°
38°
22
51°
39°
23
57°
37°
24
69°
46°
25
69°
40°
26
58°
46°
27
58°
43°
28
69°
41°
29
69°
44°
30
44°
31°
31
47°
26°
1
55°
37°
2
61°
38°
3
54°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Atlantic Beach
Atlantic Beach's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Atlantic Beach. See also: January | February | March.
