S
M
T
W
T
F
S
30
86°
68°
31
87°
68°
1
90°
67°
2
85°
64°
3
82°
65°
4
88°
70°
5
89°
69°
6
86°
66°
7
82°
69°
8
82°
68°
9
83°
69°
10
86°
68°
11
82°
64°
12
80°
64°
13
83°
65°
14
81°
67°
15
80°
67°
16
79°
63°
17
81°
63°
18
85°
66°
19
85°
63°
20
78°
60°
21
80°
63°
22
84°
65°
23
84°
65°
24
83°
61°
25
78°
59°
26
81°
63°
27
79°
63°
28
76°
62°
29
77°
62°
30
76°
59°
1
77°
59°
2
82°
54°
3
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Manchester Township
Manchester Township's September 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 54° and 70°. The average high for September is 82° with an average low of 64°. 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 Manchester Township. See also: October | November | December.
