S
M
T
W
T
F
S
30
93°
68°
31
95°
70°
1
97°
70°
2
97°
70°
3
99°
72°
4
99°
73°
5
99°
72°
6
97°
72°
7
91°
68°
8
91°
73°
9
93°
73°
10
93°
74°
11
95°
70°
12
93°
68°
13
95°
66°
14
97°
70°
15
99°
70°
16
97°
75°
17
99°
70°
18
100°
70°
19
99°
68°
20
97°
73°
21
99°
72°
22
81°
68°
23
72°
63°
24
81°
63°
25
82°
57°
26
82°
52°
27
82°
50°
28
84°
45°
29
88°
46°
30
91°
52°
1
91°
59°
2
91°
68°
3
75°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Centerville
Centerville's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Centerville. See also: October | November | December.