S
M
T
W
T
F
S
27
61°
49°
28
64°
47°
29
64°
50°
30
62°
54°
31
63°
50°
1
55°
45°
2
56°
46°
3
56°
46°
4
56°
44°
5
52°
44°
6
56°
45°
7
60°
46°
8
58°
47°
9
60°
44°
10
57°
46°
11
58°
48°
12
57°
44°
13
57°
44°
14
57°
40°
15
58°
48°
16
59°
46°
17
58°
46°
18
56°
48°
19
60°
47°
20
67°
49°
21
65°
54°
22
64°
52°
23
64°
53°
24
65°
48°
25
56°
45°
26
60°
46°
27
57°
44°
28
59°
38°
29
58°
49°
30
58°
46°
31
57°
45°
1
61°
44°
2
56°
40°
3
60°
43°
4
61°
48°
5
59°
45°
6
53°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Adak
Adak's August 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August 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 August weather will actually feel in Adak. See also: September | October | November.