S
M
T
W
T
F
S
26
86°
40°
27
86°
38°
28
86°
37°
29
86°
38°
30
86°
41°
31
90°
39°
1
88°
40°
2
80°
43°
3
76°
29°
4
78°
28°
5
82°
28°
6
88°
33°
7
89°
37°
8
88°
37°
9
85°
35°
10
84°
35°
11
85°
34°
12
82°
42°
13
71°
44°
14
70°
42°
15
73°
41°
16
79°
44°
17
75°
39°
18
77°
38°
19
71°
36°
20
74°
33°
21
78°
34°
22
80°
36°
23
82°
36°
24
83°
34°
25
77°
30°
26
79°
37°
27
79°
36°
28
73°
33°
29
74°
33°
30
73°
34°
31
72°
34°
1
69°
33°
2
67°
31°
3
67°
28°
4
68°
32°
5
66°
32°
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 66° to 83°, with overnight lows between 28° and 44°. The average high for August is 74° with an average low of 36°. 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.