S
M
T
W
T
F
S
30
91°
70°
31
92°
71°
1
91°
71°
2
91°
70°
3
90°
71°
4
92°
71°
5
92°
70°
6
91°
69°
7
89°
64°
8
85°
68°
9
87°
69°
10
88°
64°
11
88°
65°
12
87°
66°
13
88°
67°
14
89°
68°
15
88°
67°
16
87°
65°
17
85°
62°
18
82°
61°
19
81°
66°
20
81°
60°
21
82°
60°
22
79°
61°
23
79°
65°
24
80°
65°
25
82°
64°
26
85°
65°
27
82°
64°
28
84°
64°
29
84°
63°
30
79°
63°
1
78°
62°
2
82°
56°
3
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Protective Stadium
Protective Stadium's September 2026 forecast shows daily high temperatures ranging from 77° to 92°, with overnight lows between 55° and 71°. The average high for September is 85° with an average low of 65°. 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 Protective Stadium. See also: October | November | December.