S
M
T
W
T
F
S
30
71°
50°
31
72°
53°
1
73°
57°
2
71°
59°
3
78°
59°
4
80°
58°
5
80°
54°
6
75°
49°
7
70°
49°
8
72°
53°
9
74°
48°
10
71°
51°
11
70°
49°
12
73°
49°
13
72°
54°
14
77°
54°
15
69°
52°
16
68°
51°
17
67°
52°
18
68°
51°
19
71°
44°
20
67°
48°
21
70°
43°
22
67°
43°
23
66°
44°
24
66°
42°
25
67°
49°
26
70°
42°
27
64°
50°
28
69°
47°
29
70°
40°
30
62°
45°
1
66°
47°
2
70°
45°
3
66°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Plunketts Creek Township
Plunketts Creek Township's September 2026 forecast shows daily high temperatures ranging from 62° to 80°, with overnight lows between 40° and 59°. The average high for September is 70° with an average low of 49°. 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 Plunketts Creek Township. See also: October | November | December.