S
M
T
W
T
F
S
30
74°
52°
31
73°
54°
1
73°
53°
2
74°
54°
3
73°
53°
4
71°
51°
5
71°
51°
6
72°
52°
7
70°
52°
8
72°
59°
9
74°
51°
10
75°
49°
11
71°
50°
12
71°
50°
13
72°
54°
14
77°
55°
15
76°
54°
16
78°
56°
17
77°
57°
18
76°
53°
19
66°
46°
20
69°
48°
21
65°
46°
22
Hist. Avg.
70°
50°
23
Hist. Avg.
70°
50°
24
Hist. Avg.
70°
49°
25
Hist. Avg.
69°
49°
26
Hist. Avg.
69°
48°
27
Hist. Avg.
68°
48°
28
Hist. Avg.
68°
48°
29
Hist. Avg.
68°
47°
30
Hist. Avg.
67°
47°
1
Hist. Avg.
67°
46°
2
Hist. Avg.
66°
46°
3
Hist. Avg.
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Centerville
Centerville's September 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 46° and 59°. The average high for September is 73° with an average low of 52°. 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.