S
M
T
W
T
F
S
30
77°
55°
31
78°
52°
1
80°
51°
2
77°
50°
3
76°
53°
4
78°
59°
5
83°
56°
6
82°
49°
7
79°
50°
8
75°
49°
9
78°
56°
10
79°
53°
11
77°
55°
12
74°
55°
13
74°
49°
14
73°
47°
15
71°
46°
16
72°
47°
17
72°
53°
18
76°
53°
19
79°
54°
20
80°
53°
21
76°
47°
22
77°
51°
23
70°
45°
24
77°
44°
25
69°
42°
26
69°
46°
27
75°
50°
28
76°
51°
29
Hist. Avg.
71°
46°
30
Hist. Avg.
70°
46°
1
Hist. Avg.
70°
45°
2
Hist. Avg.
70°
45°
3
Hist. Avg.
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Clinton Township
Clinton Township's September 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 42° and 59°. The average high for September is 76° with an average low of 51°. 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.