S
M
T
W
T
F
S
30
81°
48°
31
89°
49°
1
77°
64°
2
71°
54°
3
72°
50°
4
73°
54°
5
75°
55°
6
66°
57°
7
77°
59°
8
85°
48°
9
89°
48°
10
86°
55°
11
79°
56°
12
71°
55°
13
66°
49°
14
74°
54°
15
73°
52°
16
82°
49°
17
85°
47°
18
78°
57°
19
85°
50°
20
90°
49°
21
83°
52°
22
73°
46°
23
73°
46°
24
68°
48°
25
66°
43°
26
67°
37°
27
71°
40°
28
72°
40°
29
69°
41°
30
69°
41°
1
68°
38°
2
70°
37°
3
67°
34°
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 66° to 83°, with overnight lows between 34° and 52°. The average high for September is 70° with an average low of 42°. 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.
