S
M
T
W
T
F
S
30
74°
48°
31
74°
53°
1
75°
56°
2
73°
52°
3
77°
54°
4
80°
48°
5
78°
49°
6
73°
48°
7
71°
45°
8
70°
51°
9
74°
50°
10
76°
45°
11
70°
44°
12
69°
46°
13
71°
45°
14
70°
43°
15
69°
44°
16
66°
42°
17
66°
41°
18
64°
41°
19
65°
42°
20
66°
44°
21
69°
41°
22
70°
48°
23
73°
48°
24
72°
43°
25
72°
49°
26
74°
41°
27
72°
38°
28
62°
45°
29
62°
45°
30
69°
43°
1
70°
45°
2
67°
43°
3
66°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Clinton Township
Clinton Township's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 37° and 56°. The average high for September is 71° with an average low of 46°. 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 Clinton Township. See also: October | November | December.