S
M
T
W
T
F
S
30
84°
59°
31
80°
58°
1
69°
60°
2
71°
63°
3
74°
62°
4
80°
58°
5
73°
54°
6
72°
56°
7
77°
60°
8
73°
57°
9
74°
58°
10
75°
59°
11
76°
58°
12
76°
58°
13
75°
59°
14
73°
57°
15
72°
59°
16
74°
60°
17
77°
60°
18
69°
56°
19
71°
56°
20
71°
58°
21
76°
60°
22
77°
60°
23
77°
59°
24
75°
58°
25
74°
57°
26
76°
57°
27
75°
58°
28
74°
56°
29
73°
54°
30
66°
51°
1
64°
50°
2
64°
55°
3
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Duane Stadium
Duane Stadium's September 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 50° and 63°. The average high for September is 73° 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 Duane Stadium. See also: October | November | December.