S
M
T
W
T
F
S
26
81°
61°
27
87°
63°
28
92°
66°
29
94°
57°
30
92°
58°
31
92°
57°
1
86°
54°
2
84°
54°
3
85°
55°
4
83°
56°
5
84°
55°
6
82°
55°
7
84°
58°
8
86°
63°
9
92°
60°
10
90°
62°
11
92°
62°
12
92°
54°
13
89°
51°
14
81°
53°
15
80°
54°
16
80°
55°
17
81°
57°
18
84°
61°
19
90°
61°
20
91°
60°
21
92°
62°
22
90°
62°
23
91°
59°
24
90°
51°
25
82°
54°
26
78°
60°
27
86°
59°
28
89°
59°
29
88°
57°
30
86°
57°
31
83°
51°
1
78°
55°
2
82°
51°
3
77°
50°
4
77°
54°
5
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wall
Wall's August 2026 forecast shows daily high temperatures ranging from 77° to 94°, with overnight lows between 50° and 66°. The average high for August is 86° with an average low of 57°. 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 Wall. See also: September | October | November.