S
M
T
W
T
F
S
30
46°
38°
1
47°
38°
2
45°
35°
3
37°
34°
4
40°
33°
5
40°
30°
6
40°
27°
7
39°
31°
8
36°
30°
9
38°
32°
10
39°
32°
11
41°
35°
12
40°
27°
13
43°
24°
14
38°
26°
15
40°
35°
16
39°
32°
17
39°
32°
18
39°
32°
19
42°
33°
20
42°
34°
21
44°
37°
22
42°
33°
23
43°
36°
24
46°
39°
25
45°
36°
26
37°
30°
27
34°
30°
28
41°
29°
29
38°
29°
30
41°
35°
31
44°
37°
1
43°
35°
2
48°
38°
3
49°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Adak
Adak'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 Adak. See also: January | February | March.
