S
M
T
W
T
F
S
30
87°
70°
31
87°
70°
1
86°
67°
2
80°
63°
3
79°
62°
4
79°
62°
5
80°
63°
6
83°
66°
7
85°
68°
8
85°
68°
9
83°
67°
10
85°
69°
11
86°
68°
12
85°
68°
13
86°
69°
14
85°
60°
15
77°
59°
16
75°
60°
17
77°
59°
18
75°
57°
19
76°
56°
20
74°
57°
21
79°
58°
22
80°
63°
23
81°
55°
24
81°
55°
25
74°
54°
26
73°
55°
27
75°
61°
28
76°
61°
29
78°
52°
30
72°
54°
1
70°
60°
2
72°
59°
3
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in East Lansdowne
East Lansdowne's September 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 52° and 70°. 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 East Lansdowne. See also: October | November | December.
