S
M
T
W
T
F
S
30
81°
63°
31
82°
63°
1
86°
68°
2
82°
64°
3
79°
63°
4
82°
64°
5
73°
61°
6
73°
54°
7
75°
52°
8
75°
54°
9
81°
63°
10
75°
55°
11
77°
54°
12
79°
59°
13
66°
45°
14
68°
41°
15
73°
55°
16
70°
54°
17
64°
55°
18
64°
54°
19
63°
59°
20
63°
54°
21
61°
52°
22
61°
45°
23
64°
43°
24
68°
45°
25
68°
45°
26
64°
41°
27
70°
41°
28
73°
45°
29
73°
45°
30
64°
59°
1
63°
54°
2
63°
41°
3
64°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Allenton
Allenton's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Allenton. See also: October | November | December.