S
M
T
W
T
F
S
26
91°
72°
27
89°
74°
28
91°
75°
29
91°
75°
30
90°
74°
31
91°
75°
1
91°
75°
2
90°
74°
3
90°
75°
4
92°
74°
5
91°
74°
6
90°
73°
7
91°
74°
8
91°
70°
9
84°
67°
10
84°
67°
11
85°
70°
12
85°
72°
13
86°
72°
14
89°
73°
15
89°
73°
16
88°
70°
17
89°
66°
18
84°
65°
19
85°
72°
20
87°
71°
21
89°
72°
22
90°
71°
23
89°
71°
24
89°
66°
25
83°
66°
26
83°
67°
27
81°
65°
28
81°
65°
29
82°
66°
30
82°
67°
31
85°
71°
1
88°
71°
2
88°
70°
3
87°
64°
4
87°
61°
5
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Walnut Hill
Walnut Hill's August 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 61° and 75°. The average high for August is 87° with an average low of 70°. 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 Walnut Hill. See also: September | October | November.
