S
M
T
W
T
F
S
30
100°
74°
31
102°
72°
1
99°
75°
2
100°
73°
3
90°
78°
4
100°
75°
5
100°
72°
6
99°
75°
7
101°
74°
8
100°
76°
9
101°
76°
10
101°
75°
11
100°
75°
12
103°
73°
13
101°
75°
14
100°
74°
15
103°
77°
16
99°
77°
17
101°
73°
18
98°
71°
19
96°
69°
20
100°
73°
21
98°
73°
22
100°
70°
23
97°
75°
24
95°
68°
25
94°
70°
26
93°
73°
27
96°
73°
28
92°
76°
29
90°
68°
30
85°
67°
1
84°
68°
2
87°
66°
3
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in McLane Stadium
McLane Stadium's September 2026 forecast shows daily high temperatures ranging from 84° to 97°, with overnight lows between 66° and 76°. The average high for September is 91° with an average low of 70°. 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 McLane Stadium. See also: October | November | December.