S
M
T
W
T
F
S
26
90°
73°
27
91°
73°
28
90°
72°
29
88°
73°
30
88°
73°
31
91°
72°
1
92°
73°
2
90°
72°
3
91°
71°
4
91°
72°
5
90°
70°
6
86°
71°
7
88°
66°
8
86°
67°
9
85°
66°
10
86°
66°
11
89°
71°
12
91°
71°
13
91°
70°
14
90°
65°
15
87°
65°
16
85°
70°
17
85°
70°
18
88°
65°
19
86°
65°
20
84°
66°
21
85°
64°
22
87°
64°
23
86°
65°
24
86°
64°
25
87°
65°
26
89°
68°
27
90°
69°
28
89°
70°
29
91°
70°
30
89°
68°
31
88°
62°
1
84°
61°
2
81°
62°
3
82°
62°
4
83°
63°
5
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walker Mill
Walker Mill's August 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 61° and 73°. The average high for August is 88° with an average low of 68°. 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 Mill. See also: September | October | November.