S
M
T
W
T
F
S
26
94°
78°
27
86°
77°
28
93°
80°
29
89°
83°
30
87°
75°
31
89°
80°
1
90°
77°
2
84°
75°
3
83°
75°
4
91°
75°
5
88°
74°
6
93°
73°
7
91°
72°
8
92°
77°
9
94°
76°
10
95°
78°
11
95°
79°
12
94°
79°
13
93°
80°
14
93°
76°
15
96°
79°
16
96°
79°
17
97°
81°
18
96°
80°
19
94°
79°
20
92°
80°
21
92°
80°
22
91°
77°
23
92°
76°
24
93°
78°
25
93°
77°
26
90°
78°
27
91°
77°
28
92°
78°
29
92°
77°
30
88°
77°
31
91°
78°
1
89°
78°
2
88°
77°
3
89°
78°
4
87°
78°
5
88°
77°
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 87° to 97°, with overnight lows between 76° and 81°. The average high for August is 92° with an average low of 78°. 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.
