S
M
T
W
T
F
S
30
84°
63°
31
85°
64°
1
84°
64°
2
83°
63°
3
77°
59°
4
76°
55°
5
76°
55°
6
77°
54°
7
79°
61°
8
83°
59°
9
78°
53°
10
76°
59°
11
75°
49°
12
73°
52°
13
74°
51°
14
73°
50°
15
72°
51°
16
73°
52°
17
72°
57°
18
75°
50°
19
75°
48°
20
71°
47°
21
70°
47°
22
70°
48°
23
72°
48°
24
76°
47°
25
76°
54°
26
75°
54°
27
69°
53°
28
70°
50°
29
72°
45°
30
72°
44°
1
67°
47°
2
74°
52°
3
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Abbottstown
Abbottstown's September 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 43° and 64°. The average high for September is 75° with an average low of 53°. 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 Abbottstown. See also: October | November | December.
