S
M
T
W
T
F
S
26
76°
56°
27
82°
60°
28
84°
64°
29
87°
57°
30
80°
54°
31
79°
55°
1
78°
56°
2
78°
55°
3
79°
53°
4
78°
56°
5
78°
60°
6
79°
61°
7
80°
64°
8
86°
55°
9
82°
62°
10
85°
56°
11
83°
65°
12
85°
55°
13
85°
53°
14
77°
62°
15
81°
62°
16
83°
54°
17
77°
53°
18
77°
54°
19
76°
53°
20
80°
53°
21
77°
52°
22
75°
53°
23
77°
53°
24
81°
52°
25
74°
58°
26
75°
53°
27
74°
56°
28
73°
51°
29
76°
51°
30
77°
50°
31
73°
50°
1
73°
52°
2
72°
48°
3
72°
50°
4
73°
57°
5
73°
54°
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 72° to 87°, with overnight lows between 48° and 65°. The average high for August is 78° with an average low of 55°. 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.
