S
M
T
W
T
F
S
28
87°
71°
29
88°
72°
30
88°
70°
1
89°
70°
2
89°
71°
3
88°
69°
4
89°
72°
5
87°
71°
6
84°
66°
7
85°
67°
8
84°
69°
9
84°
70°
10
85°
71°
11
86°
72°
12
86°
72°
13
87°
71°
14
85°
72°
15
85°
72°
16
86°
71°
17
87°
70°
18
86°
71°
19
85°
68°
20
86°
70°
21
87°
71°
22
85°
70°
23
85°
70°
24
86°
71°
25
86°
71°
26
87°
72°
27
86°
72°
28
86°
71°
29
85°
72°
30
86°
72°
31
87°
71°
1
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Walnut Hill
Walnut Hill's July 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 66° and 72°. The average high for July is 86° 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 July weather will actually feel in Walnut Hill. See also: August | September | October.