S
M
T
W
T
F
S
30
77°
71°
31
84°
72°
1
88°
76°
2
92°
77°
3
85°
69°
4
78°
69°
5
76°
68°
6
75°
62°
7
76°
61°
8
83°
63°
9
89°
66°
10
77°
69°
11
75°
66°
12
79°
69°
13
77°
61°
14
68°
59°
15
83°
69°
16
80°
71°
17
78°
66°
18
74°
64°
19
73°
63°
20
69°
57°
21
68°
58°
22
69°
59°
23
70°
57°
24
69°
59°
25
69°
59°
26
74°
63°
27
75°
63°
28
75°
62°
29
74°
62°
30
70°
61°
1
73°
62°
2
74°
60°
3
70°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Progressive Field
Progressive Field's September 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 57° and 71°. The average high for September is 73° with an average low of 62°. 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 Progressive Field. See also: October | November | December.