S
M
T
W
T
F
S
30
87°
66°
31
86°
68°
1
86°
67°
2
85°
66°
3
85°
68°
4
84°
67°
5
84°
66°
6
83°
66°
7
84°
65°
8
84°
66°
9
83°
66°
10
83°
65°
11
82°
65°
12
84°
64°
13
84°
66°
14
83°
65°
15
83°
65°
16
82°
64°
17
81°
65°
18
80°
62°
19
79°
55°
20
75°
60°
21
74°
63°
22
76°
54°
23
74°
54°
24
72°
55°
25
74°
59°
26
76°
60°
27
72°
55°
28
72°
54°
29
71°
54°
30
70°
56°
1
70°
61°
2
74°
52°
3
73°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cheltenham Township
Cheltenham Township's September 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 50° and 68°. The average high for September is 79° with an average low of 62°. 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 Cheltenham Township. See also: October | November | December.
