S
M
T
W
T
F
S
26
67°
54°
27
63°
54°
28
61°
50°
29
63°
53°
30
61°
57°
31
65°
55°
1
61°
53°
2
61°
53°
3
60°
52°
4
62°
54°
5
63°
53°
6
62°
52°
7
64°
53°
8
62°
54°
9
64°
52°
10
63°
52°
11
65°
50°
12
67°
51°
13
65°
49°
14
63°
49°
15
64°
49°
16
62°
50°
17
61°
49°
18
65°
48°
19
67°
51°
20
67°
51°
21
65°
49°
22
67°
51°
23
66°
50°
24
63°
48°
25
66°
49°
26
67°
51°
27
65°
52°
28
65°
50°
29
64°
50°
30
65°
52°
31
66°
53°
1
67°
53°
2
66°
52°
3
66°
51°
4
64°
51°
5
63°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sointula
Sointula's August 2026 forecast shows daily high temperatures ranging from 60° to 67°, with overnight lows between 48° and 57°. The average high for August is 64° with an average low of 51°. 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 Sointula. See also: September | October | November.