S
M
T
W
T
F
S
30
89°
58°
31
89°
63°
1
90°
65°
2
95°
64°
3
94°
59°
4
88°
61°
5
88°
58°
6
90°
57°
7
88°
56°
8
87°
57°
9
89°
59°
10
92°
61°
11
93°
63°
12
94°
64°
13
95°
62°
14
94°
56°
15
88°
57°
16
88°
59°
17
91°
61°
18
91°
62°
19
93°
59°
20
93°
59°
21
92°
61°
22
87°
57°
23
84°
52°
24
83°
53°
25
83°
52°
26
82°
54°
27
82°
57°
28
84°
56°
29
89°
52°
30
88°
59°
1
83°
57°
2
81°
57°
3
Hist. Avg.
84°
55°
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 81° to 95°, with overnight lows between 52° and 65°. The average high for September is 89° 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.
