S
M
T
W
T
F
S
28
83°
70°
29
90°
70°
30
91°
73°
1
97°
74°
2
103°
80°
3
102°
82°
4
101°
76°
5
94°
73°
6
81°
70°
7
76°
66°
8
85°
71°
9
82°
72°
10
89°
70°
11
86°
69°
12
85°
71°
13
88°
70°
14
93°
73°
15
95°
76°
16
95°
71°
17
91°
73°
18
85°
72°
19
87°
70°
20
86°
72°
21
85°
68°
22
85°
69°
23
86°
69°
24
88°
70°
25
88°
71°
26
91°
72°
27
89°
74°
28
91°
75°
29
91°
75°
30
90°
74°
31
91°
75°
1
91°
75°
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 76° to 95°, with overnight lows between 66° and 76°. The average high for July is 88° with an average low of 72°. 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.