S
M
T
W
T
F
S
30
102°
77°
31
101°
81°
1
101°
81°
2
100°
80°
3
103°
81°
4
104°
80°
5
104°
80°
6
103°
79°
7
103°
79°
8
100°
77°
9
96°
73°
10
96°
77°
11
101°
78°
12
102°
78°
13
103°
79°
14
103°
78°
15
102°
77°
16
101°
78°
17
96°
75°
18
93°
70°
19
91°
69°
20
92°
70°
21
92°
73°
22
93°
73°
23
91°
67°
24
90°
66°
25
91°
67°
26
96°
74°
27
93°
73°
28
87°
61°
29
88°
63°
30
89°
67°
1
93°
69°
2
95°
74°
3
94°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in State Farm Stadium
State Farm Stadium's September 2026 forecast shows daily high temperatures ranging from 87° to 104°, with overnight lows between 61° and 81°. The average high for September is 97° with an average low of 74°. 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 State Farm Stadium. See also: October | November | December.