S
M
T
W
T
F
S
30
83°
57°
31
83°
63°
1
82°
62°
2
81°
56°
3
81°
53°
4
74°
53°
5
74°
56°
6
75°
61°
7
81°
60°
8
81°
54°
9
75°
53°
10
74°
60°
11
75°
59°
12
81°
60°
13
81°
60°
14
80°
59°
15
80°
54°
16
78°
57°
17
72°
49°
18
75°
49°
19
70°
47°
20
69°
46°
21
67°
46°
22
68°
54°
23
69°
47°
24
70°
46°
25
68°
53°
26
71°
53°
27
70°
54°
28
75°
52°
29
74°
47°
30
73°
46°
1
67°
51°
2
72°
50°
3
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Allen Park
Allen Park's September 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 43° and 63°. 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 Allen Park. See also: October | November | December.
