S
M
T
W
T
F
S
28
95°
72°
29
97°
73°
30
95°
73°
1
95°
77°
2
99°
75°
3
97°
75°
4
95°
73°
5
N/A
6
88°
72°
7
89°
72°
8
93°
71°
9
92°
72°
10
92°
71°
11
89°
72°
12
88°
71°
13
89°
70°
14
90°
68°
15
92°
70°
16
92°
71°
17
90°
70°
18
90°
71°
19
91°
69°
20
93°
72°
21
92°
71°
22
92°
72°
23
91°
71°
24
86°
69°
25
86°
69°
26
87°
68°
27
87°
69°
28
86°
69°
29
86°
68°
30
87°
70°
31
88°
71°
1
87°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Walnut Grove
Walnut Grove's July 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 68° and 72°. The average high for July is 89° 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 July weather will actually feel in Walnut Grove. See also: August | September | October.