S
M
T
W
T
F
S
26
70°
54°
27
61°
50°
28
59°
46°
29
59°
47°
30
57°
48°
31
59°
44°
1
64°
44°
2
76°
49°
3
54°
42°
4
63°
44°
5
66°
39°
6
53°
47°
7
53°
48°
8
57°
45°
9
56°
46°
10
53°
45°
11
53°
44°
12
57°
44°
13
52°
42°
14
53°
42°
15
52°
44°
16
54°
44°
17
57°
47°
18
59°
46°
19
52°
46°
20
58°
42°
21
64°
49°
22
66°
48°
23
68°
52°
24
59°
48°
25
60°
54°
26
60°
56°
27
59°
49°
28
56°
51°
29
60°
52°
30
61°
51°
31
57°
49°
1
57°
48°
2
55°
47°
3
56°
45°
4
55°
46°
5
53°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Adak
Adak's August 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 45° and 56°. The average high for August is 58° with an average low of 50°. 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.
