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
64°
54°
9
63°
52°
10
65°
52°
11
63°
50°
12
67°
51°
13
65°
49°
14
62°
48°
15
63°
49°
16
63°
52°
17
62°
50°
18
65°
52°
19
65°
52°
20
62°
50°
21
62°
49°
22
61°
51°
23
62°
49°
24
62°
53°
25
66°
52°
26
61°
50°
27
62°
48°
28
64°
48°
29
66°
48°
30
67°
49°
31
68°
53°
1
68°
53°
2
67°
52°
3
66°
53°
4
65°
52°
5
60°
52°
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 68°, with overnight lows between 48° and 57°. The average high for August is 63° 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.