S
M
T
W
T
F
S
26
62°
47°
27
61°
48°
28
64°
49°
29
61°
50°
30
60°
50°
31
61°
51°
1
65°
50°
2
65°
51°
3
66°
51°
4
64°
50°
5
65°
51°
6
62°
51°
7
61°
50°
8
61°
51°
9
62°
49°
10
60°
49°
11
61°
48°
12
60°
48°
13
59°
46°
14
60°
50°
15
62°
49°
16
63°
48°
17
64°
48°
18
62°
47°
19
63°
50°
20
61°
50°
21
60°
49°
22
60°
49°
23
59°
48°
24
62°
49°
25
59°
49°
26
60°
47°
27
59°
43°
28
58°
44°
29
58°
45°
30
60°
48°
31
58°
46°
1
58°
42°
2
57°
43°
3
58°
43°
4
58°
41°
5
55°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Naknek
South Naknek's August 2026 forecast shows daily high temperatures ranging from 55° to 66°, with overnight lows between 41° and 51°. The average high for August is 61° with an average low of 48°. 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 South Naknek. See also: September | October | November.
