S
M
T
W
T
F
S
30
77°
64°
31
85°
66°
1
90°
68°
2
94°
69°
3
91°
67°
4
74°
66°
5
78°
65°
6
78°
53°
7
79°
51°
8
82°
52°
9
77°
66°
10
79°
65°
11
77°
50°
12
82°
56°
13
79°
65°
14
70°
44°
15
80°
56°
16
N/A
17
71°
57°
18
74°
57°
19
64°
60°
20
68°
54°
21
63°
54°
22
66°
55°
23
67°
56°
24
68°
52°
25
69°
52°
26
70°
54°
27
72°
54°
28
72°
53°
29
70°
51°
30
68°
45°
1
71°
52°
2
64°
50°
3
61°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Green Oak Township
Green Oak Township's September 2026 forecast shows daily high temperatures ranging from 61° to 74°, with overnight lows between 45° and 60°. The average high for September is 68° with an average low of 53°. 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 Green Oak Township. See also: October | November | December.