S
M
T
W
T
F
S
30
90°
60°
31
86°
60°
1
84°
65°
2
88°
62°
3
88°
64°
4
87°
66°
5
90°
65°
6
88°
58°
7
80°
57°
8
80°
57°
9
81°
64°
10
86°
62°
11
86°
61°
12
85°
60°
13
78°
56°
14
79°
62°
15
85°
59°
16
86°
54°
17
78°
54°
18
77°
53°
19
76°
54°
20
76°
53°
21
75°
52°
22
74°
53°
23
75°
55°
24
75°
57°
25
77°
58°
26
81°
58°
27
81°
55°
28
80°
59°
29
80°
57°
30
77°
54°
1
74°
55°
2
73°
50°
3
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Center
Center's September 2026 forecast shows daily high temperatures ranging from 72° to 90°, with overnight lows between 48° and 66°. The average high for September is 81° 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 Center. See also: October | November | December.