S
M
T
W
T
F
S
26
76°
35°
27
82°
40°
28
85°
39°
29
85°
40°
30
81°
39°
31
83°
39°
1
84°
38°
2
85°
39°
3
84°
40°
4
83°
39°
5
81°
39°
6
81°
38°
7
84°
39°
8
83°
39°
9
84°
40°
10
82°
26°
11
74°
26°
12
74°
27°
13
76°
28°
14
80°
30°
15
82°
28°
16
80°
31°
17
81°
34°
18
83°
34°
19
85°
37°
20
86°
36°
21
83°
37°
22
83°
35°
23
82°
33°
24
82°
33°
25
81°
31°
26
81°
33°
27
80°
36°
28
79°
33°
29
76°
35°
30
78°
34°
31
72°
30°
1
71°
33°
2
75°
29°
3
76°
30°
4
69°
29°
5
69°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Stanley
Stanley's August 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 26° and 40°. The average high for August is 80° with an average low of 34°. 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 Stanley. See also: September | October | November.