S
M
T
W
T
F
S
26
87°
72°
27
90°
73°
28
91°
73°
29
85°
72°
30
87°
73°
31
91°
73°
1
91°
72°
2
92°
73°
3
92°
74°
4
91°
73°
5
92°
73°
6
89°
72°
7
88°
73°
8
89°
72°
9
86°
69°
10
85°
67°
11
85°
67°
12
86°
72°
13
88°
72°
14
86°
71°
15
88°
71°
16
89°
72°
17
91°
70°
18
91°
67°
19
89°
69°
20
88°
70°
21
91°
72°
22
92°
71°
23
91°
71°
24
90°
70°
25
90°
68°
26
89°
67°
27
86°
70°
28
88°
70°
29
85°
68°
30
85°
66°
31
86°
67°
1
89°
69°
2
89°
69°
3
88°
70°
4
88°
65°
5
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wallace
Wallace's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 64° and 74°. The average high for August is 89° with an average low of 70°. 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 Wallace. See also: September | October | November.
