S
M
T
W
T
F
S
28
91°
73°
29
91°
74°
30
93°
75°
1
93°
74°
2
93°
72°
3
93°
72°
4
92°
69°
5
86°
68°
6
88°
67°
7
87°
69°
8
90°
70°
9
87°
70°
10
89°
70°
11
82°
71°
12
87°
72°
13
86°
67°
14
90°
66°
15
92°
69°
16
83°
71°
17
86°
73°
18
90°
72°
19
91°
72°
20
94°
71°
21
90°
63°
22
85°
62°
23
81°
63°
24
84°
65°
25
90°
65°
26
89°
66°
27
89°
64°
28
88°
64°
29
87°
65°
30
84°
68°
31
92°
68°
1
90°
67°
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 81° to 94°, with overnight lows between 62° and 73°. The average high for July is 88° with an average low of 67°. 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.