S
M
T
W
T
F
S
30
73°
55°
31
72°
57°
1
75°
62°
2
73°
62°
3
78°
61°
4
79°
63°
5
78°
63°
6
79°
62°
7
74°
61°
8
73°
60°
9
72°
60°
10
75°
61°
11
74°
61°
12
72°
60°
13
71°
59°
14
74°
58°
15
75°
58°
16
73°
59°
17
75°
59°
18
76°
58°
19
70°
57°
20
75°
58°
21
75°
57°
22
76°
48°
23
73°
50°
24
68°
54°
25
72°
55°
26
64°
54°
27
73°
55°
28
72°
55°
29
75°
57°
30
76°
57°
1
75°
54°
2
74°
54°
3
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Aurora
Aurora's September 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 48° and 63°. The average high for September is 74° with an average low of 58°. 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 Aurora. See also: October | November | December.
