S
M
T
W
T
F
S
30
76°
68°
31
86°
69°
1
90°
72°
2
96°
74°
3
88°
69°
4
77°
69°
5
79°
61°
6
79°
59°
7
79°
58°
8
82°
60°
9
78°
69°
10
82°
62°
11
76°
56°
12
83°
62°
13
81°
56°
14
71°
50°
15
79°
61°
16
74°
66°
17
74°
61°
18
76°
57°
19
67°
62°
20
67°
56°
21
67°
54°
22
71°
55°
23
71°
55°
24
70°
54°
25
71°
54°
26
73°
55°
27
73°
55°
28
74°
54°
29
71°
48°
30
69°
54°
1
73°
54°
2
66°
53°
3
64°
53°
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 64° to 76°, with overnight lows between 48° and 62°. The average high for September is 70° with an average low of 55°. 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.
