S
M
T
W
T
F
S
30
78°
58°
31
76°
58°
1
76°
62°
2
77°
66°
3
80°
65°
4
85°
66°
5
84°
64°
6
82°
58°
7
80°
57°
8
78°
57°
9
77°
56°
10
75°
55°
11
75°
57°
12
76°
56°
13
78°
61°
14
80°
62°
15
78°
59°
16
75°
58°
17
74°
57°
18
75°
60°
19
76°
53°
20
76°
56°
21
74°
53°
22
78°
51°
23
72°
50°
24
72°
51°
25
71°
56°
26
71°
51°
27
73°
56°
28
72°
56°
29
72°
48°
30
70°
51°
1
69°
55°
2
75°
54°
3
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aberdeen Township
Aberdeen Township's September 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 48° and 66°. 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 Aberdeen Township. See also: October | November | December.