S
M
T
W
T
F
S
30
97°
64°
31
100°
64°
1
100°
68°
2
100°
72°
3
100°
72°
4
100°
72°
5
102°
73°
6
91°
75°
7
90°
66°
8
93°
63°
9
95°
70°
10
79°
70°
11
86°
68°
12
91°
65°
13
86°
65°
14
87°
71°
15
97°
68°
16
94°
71°
17
89°
63°
18
79°
60°
19
76°
54°
20
75°
51°
21
75°
51°
22
79°
53°
23
79°
54°
24
80°
52°
25
77°
51°
26
82°
57°
27
81°
57°
28
79°
58°
29
80°
58°
30
80°
57°
1
79°
57°
2
79°
56°
3
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Oak Grove Village
Oak Grove Village's September 2026 forecast shows daily high temperatures ranging from 75° to 97°, with overnight lows between 51° and 71°. The average high for September is 82° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Oak Grove Village. See also: October | November | December.