S
M
T
W
T
F
S
26
87°
72°
27
90°
71°
28
92°
74°
29
91°
73°
30
89°
73°
31
89°
72°
1
91°
73°
2
89°
73°
3
90°
72°
4
90°
74°
5
92°
73°
6
91°
73°
7
90°
72°
8
91°
73°
9
92°
74°
10
92°
73°
11
90°
72°
12
86°
73°
13
86°
73°
14
88°
72°
15
86°
70°
16
83°
70°
17
83°
72°
18
85°
72°
19
85°
71°
20
86°
72°
21
86°
72°
22
85°
71°
23
86°
72°
24
90°
70°
25
90°
70°
26
89°
69°
27
90°
70°
28
90°
70°
29
88°
69°
30
89°
70°
31
88°
68°
1
83°
69°
2
84°
69°
3
87°
70°
4
84°
70°
5
83°
69°
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 83° to 92°, with overnight lows between 68° and 74°. The average high for August is 88° with an average low of 71°. 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.
