S
M
T
W
T
F
S
26
63°
45°
27
59°
48°
28
65°
41°
29
61°
42°
30
57°
45°
31
63°
49°
1
63°
53°
2
57°
52°
3
59°
49°
4
55°
48°
5
55°
50°
6
57°
48°
7
61°
51°
8
61°
50°
9
64°
51°
10
61°
52°
11
62°
50°
12
63°
49°
13
62°
50°
14
60°
51°
15
59°
46°
16
60°
49°
17
59°
47°
18
56°
46°
19
55°
43°
20
55°
43°
21
54°
42°
22
54°
42°
23
55°
46°
24
55°
46°
25
56°
44°
26
54°
44°
27
54°
45°
28
55°
47°
29
57°
46°
30
58°
47°
31
56°
46°
1
55°
42°
2
52°
41°
3
51°
42°
4
52°
45°
5
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chakwaktolik
Chakwaktolik's August 2026 forecast shows daily high temperatures ranging from 51° to 64°, with overnight lows between 41° and 52°. The average high for August is 57° with an average low of 47°. 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 Chakwaktolik. See also: September | October | November.