S
M
T
W
T
F
S
30
82°
54°
31
82°
45°
1
77°
44°
2
68°
43°
3
67°
43°
4
68°
45°
5
69°
47°
6
77°
55°
7
79°
44°
8
80°
45°
9
69°
44°
10
69°
42°
11
70°
47°
12
73°
42°
13
68°
39°
14
65°
47°
15
69°
52°
16
76°
45°
17
69°
41°
18
66°
49°
19
73°
40°
20
70°
38°
21
63°
42°
22
62°
52°
23
74°
39°
24
75°
39°
25
62°
40°
26
61°
47°
27
64°
45°
28
67°
48°
29
66°
48°
30
70°
38°
1
70°
35°
2
60°
37°
3
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rose Township
Rose Township's September 2026 forecast shows daily high temperatures ranging from 56° to 82°, with overnight lows between 34° and 55°. The average high for September is 70° with an average low of 44°. 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 Rose Township. See also: October | November | December.