S
M
T
W
T
F
S
30
71°
50°
31
72°
57°
1
75°
58°
2
71°
60°
3
77°
60°
4
81°
54°
5
81°
54°
6
72°
49°
7
70°
48°
8
71°
55°
9
75°
52°
10
77°
55°
11
73°
50°
12
72°
56°
13
73°
55°
14
77°
50°
15
69°
52°
16
67°
53°
17
66°
54°
18
67°
47°
19
73°
46°
20
66°
50°
21
71°
43°
22
66°
46°
23
66°
43°
24
69°
45°
25
71°
49°
26
70°
46°
27
66°
52°
28
66°
46°
29
70°
41°
30
62°
48°
1
68°
44°
2
71°
42°
3
64°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in East Aurora
East Aurora's September 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 41° and 60°. The average high for September is 71° with an average low of 50°. 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 East Aurora. See also: October | November | December.