S
M
T
W
T
F
S
26
91°
74°
27
90°
73°
28
95°
72°
29
90°
74°
30
88°
66°
31
90°
62°
1
91°
72°
2
80°
66°
3
83°
69°
4
88°
67°
5
87°
70°
6
89°
71°
7
91°
70°
8
89°
70°
9
91°
70°
10
90°
69°
11
90°
70°
12
92°
72°
13
96°
75°
14
99°
73°
15
100°
73°
16
100°
74°
17
99°
75°
18
95°
72°
19
94°
73°
20
97°
74°
21
92°
72°
22
91°
71°
23
92°
70°
24
89°
67°
25
91°
70°
26
92°
71°
27
92°
71°
28
91°
70°
29
92°
70°
30
89°
69°
31
84°
70°
1
84°
70°
2
85°
69°
3
86°
70°
4
85°
69°
5
87°
70°
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 84° to 100°, with overnight lows between 67° and 75°. The average high for August is 92° with an average low of 71°. 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.
