S
M
T
W
T
F
S
30
85°
64°
31
84°
62°
1
85°
61°
2
84°
59°
3
83°
59°
4
83°
60°
5
84°
62°
6
83°
62°
7
87°
60°
8
84°
62°
9
85°
65°
10
84°
65°
11
88°
66°
12
88°
60°
13
87°
64°
14
82°
65°
15
86°
64°
16
87°
64°
17
88°
58°
18
86°
55°
19
78°
63°
20
84°
54°
21
86°
53°
22
76°
52°
23
77°
59°
24
83°
52°
25
76°
50°
26
Hist. Avg.
78°
55°
27
Hist. Avg.
78°
55°
28
Hist. Avg.
77°
54°
29
Hist. Avg.
77°
54°
30
Hist. Avg.
77°
54°
1
Hist. Avg.
76°
53°
2
Hist. Avg.
76°
53°
3
Hist. Avg.
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Jackson Township
Jackson Township's September 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 50° and 66°. The average high for September is 84° with an average low of 60°. 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 Jackson Township. See also: October | November | December.