S
M
T
W
T
F
S
30
85°
58°
31
80°
67°
1
91°
72°
2
73°
69°
3
88°
69°
4
86°
72°
5
81°
66°
6
79°
63°
7
79°
61°
8
83°
57°
9
87°
64°
10
88°
69°
11
81°
58°
12
80°
67°
13
81°
66°
14
83°
60°
15
81°
65°
16
84°
64°
17
80°
62°
18
77°
55°
19
76°
55°
20
74°
58°
21
75°
54°
22
73°
54°
23
74°
53°
24
72°
57°
25
69°
48°
26
69°
49°
27
75°
56°
28
77°
53°
29
72°
49°
30
73°
55°
1
73°
53°
2
69°
49°
3
72°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Langhorne Manor
Langhorne Manor's September 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 48° and 69°. The average high for September is 76° with an average low of 57°. 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 Langhorne Manor. See also: October | November | December.
