S
M
T
W
T
F
S
30
90°
66°
31
94°
69°
1
97°
70°
2
97°
71°
3
96°
70°
4
93°
70°
5
88°
68°
6
82°
63°
7
84°
64°
8
84°
63°
9
83°
62°
10
85°
65°
11
82°
59°
12
80°
58°
13
81°
58°
14
82°
57°
15
83°
61°
16
80°
62°
17
82°
61°
18
82°
61°
19
81°
60°
20
83°
61°
21
82°
61°
22
82°
60°
23
81°
60°
24
83°
59°
25
82°
60°
26
80°
58°
27
81°
59°
28
81°
58°
29
80°
57°
30
79°
56°
1
79°
56°
2
78°
55°
3
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Paycor Stadium
Paycor Stadium's September 2026 forecast shows daily high temperatures ranging from 78° to 97°, with overnight lows between 55° and 71°. The average high for September is 83° with an average low of 61°. 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 Paycor Stadium. See also: October | November | December.