S
M
T
W
T
F
S
26
78°
58°
27
77°
51°
28
81°
54°
29
81°
51°
30
78°
49°
31
83°
50°
1
76°
51°
2
75°
48°
3
77°
49°
4
76°
48°
5
77°
52°
6
78°
52°
7
77°
54°
8
80°
58°
9
82°
51°
10
81°
57°
11
84°
50°
12
80°
58°
13
83°
49°
14
80°
48°
15
76°
56°
16
78°
51°
17
76°
47°
18
74°
47°
19
75°
50°
20
76°
49°
21
77°
48°
22
74°
50°
23
76°
52°
24
80°
46°
25
74°
52°
26
73°
53°
27
78°
54°
28
74°
50°
29
78°
48°
30
73°
47°
31
75°
46°
1
72°
51°
2
72°
48°
3
73°
45°
4
72°
50°
5
72°
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 84°, with overnight lows between 45° and 58°. The average high for August is 77° with an average low of 51°. 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.
