S
M
T
W
T
F
S
30
84°
61°
31
77°
61°
1
70°
60°
2
73°
62°
3
78°
63°
4
82°
60°
5
73°
56°
6
69°
55°
7
75°
60°
8
73°
56°
9
72°
57°
10
74°
60°
11
73°
59°
12
74°
60°
13
74°
58°
14
73°
55°
15
70°
57°
16
72°
59°
17
76°
57°
18
68°
54°
19
69°
56°
20
70°
57°
21
74°
58°
22
76°
59°
23
76°
57°
24
75°
56°
25
74°
56°
26
75°
57°
27
74°
56°
28
74°
55°
29
73°
54°
30
66°
49°
1
64°
50°
2
63°
53°
3
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Abington
Abington's September 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 49° and 63°. The average high for September is 73° 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 Abington. See also: October | November | December.