S
M
T
W
T
F
S
31
82°
52°
1
82°
56°
2
80°
56°
3
82°
55°
4
85°
59°
5
86°
67°
6
87°
66°
7
77°
56°
8
76°
51°
9
76°
51°
10
75°
61°
11
82°
57°
12
80°
56°
13
83°
60°
14
87°
60°
15
83°
61°
16
76°
60°
17
73°
61°
18
86°
62°
19
88°
58°
20
78°
57°
21
75°
54°
22
74°
51°
23
86°
60°
24
78°
66°
25
81°
67°
26
84°
63°
27
80°
60°
28
87°
62°
29
81°
63°
30
84°
61°
1
74°
51°
2
70°
48°
3
73°
44°
4
84°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Plumstead Township
Plumstead Township's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Plumstead Township. See also: October | November | December.
