S
M
T
W
T
F
S
28
90°
72°
29
91°
70°
30
93°
70°
1
95°
70°
2
95°
72°
3
93°
66°
4
90°
64°
5
85°
65°
6
87°
70°
7
86°
67°
8
86°
66°
9
86°
72°
10
86°
72°
11
85°
70°
12
86°
69°
13
88°
68°
14
88°
70°
15
92°
71°
16
88°
69°
17
87°
67°
18
89°
68°
19
90°
68°
20
89°
67°
21
90°
69°
22
89°
68°
23
90°
69°
24
90°
69°
25
86°
68°
26
86°
69°
27
89°
69°
28
88°
68°
29
88°
69°
30
89°
70°
31
90°
69°
1
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Oak Grove
Oak Grove's July 2026 forecast shows daily high temperatures ranging from 85° to 92°, with overnight lows between 66° and 72°. The average high for July is 88° with an average low of 69°. 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 Oak Grove. See also: August | September | October.