S
M
T
W
T
F
S
26
76°
58°
27
77°
60°
28
77°
63°
29
78°
64°
30
79°
66°
31
82°
67°
1
83°
66°
2
84°
67°
3
84°
67°
4
83°
60°
5
81°
60°
6
75°
59°
7
75°
58°
8
76°
59°
9
77°
59°
10
79°
60°
11
80°
64°
12
82°
64°
13
81°
66°
14
80°
65°
15
80°
65°
16
84°
60°
17
79°
62°
18
76°
58°
19
76°
58°
20
81°
63°
21
79°
63°
22
76°
62°
23
77°
60°
24
76°
59°
25
82°
63°
26
77°
57°
27
75°
58°
28
78°
63°
29
75°
64°
30
81°
63°
31
81°
63°
1
82°
62°
2
79°
61°
3
81°
59°
4
77°
59°
5
76°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walker
Walker's August 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 57° and 67°. The average high for August is 79° with an average low of 62°. 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 Walker. See also: September | October | November.