S
M
T
W
T
F
S
26
59°
44°
27
60°
49°
28
63°
43°
29
52°
41°
30
52°
47°
31
58°
46°
1
63°
51°
2
55°
51°
3
55°
49°
4
52°
49°
5
53°
48°
6
53°
48°
7
54°
49°
8
52°
48°
9
58°
48°
10
64°
54°
11
63°
51°
12
64°
49°
13
62°
53°
14
70°
59°
15
68°
55°
16
61°
56°
17
65°
52°
18
57°
53°
19
56°
51°
20
56°
50°
21
52°
50°
22
53°
46°
23
52°
44°
24
52°
49°
25
54°
46°
26
52°
48°
27
54°
47°
28
53°
46°
29
53°
49°
30
51°
44°
31
51°
43°
1
52°
41°
2
52°
43°
3
54°
50°
4
58°
46°
5
53°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Chevak
Chevak's August 2026 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 Chevak. See also: September | October | November.