S
M
T
W
T
F
S
30
78°
57°
31
77°
56°
1
77°
57°
2
79°
59°
3
78°
57°
4
80°
56°
5
79°
54°
6
78°
55°
7
76°
52°
8
77°
53°
9
76°
60°
10
76°
54°
11
75°
52°
12
75°
53°
13
76°
59°
14
80°
55°
15
80°
58°
16
81°
59°
17
82°
59°
18
82°
58°
19
81°
54°
20
79°
50°
21
71°
55°
22
72°
56°
23
75°
56°
24
77°
57°
25
78°
51°
26
76°
47°
27
73°
49°
28
68°
48°
29
68°
48°
30
67°
48°
1
66°
47°
2
66°
44°
3
Hist. Avg.
66°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Springfield Township
Springfield Township's September 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 44° and 60°. The average high for September is 76° with an average low of 54°. 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 Springfield Township. See also: October | November | December.