S
M
T
W
T
F
S
28
88°
72°
29
89°
72°
30
88°
71°
1
90°
72°
2
88°
71°
3
87°
73°
4
88°
72°
5
89°
74°
6
87°
74°
7
87°
73°
8
88°
73°
9
85°
72°
10
86°
73°
11
88°
73°
12
89°
74°
13
90°
74°
14
89°
73°
15
90°
74°
16
88°
74°
17
87°
73°
18
87°
73°
19
88°
74°
20
85°
72°
21
86°
72°
22
87°
72°
23
87°
73°
24
88°
73°
25
87°
72°
26
86°
72°
27
91°
72°
28
92°
73°
29
90°
73°
30
89°
72°
31
89°
72°
1
89°
73°
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 85° to 92°, with overnight lows between 71° and 74°. The average high for July is 88° with an average low of 73°. 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.