S
M
T
W
T
F
S
30
74°
53°
31
75°
58°
1
74°
61°
2
80°
60°
3
76°
51°
4
74°
51°
5
72°
52°
6
72°
53°
7
75°
56°
8
79°
56°
9
79°
58°
10
80°
51°
11
73°
53°
12
72°
56°
13
72°
49°
14
71°
50°
15
68°
48°
16
69°
47°
17
70°
54°
18
73°
45°
19
69°
46°
20
70°
45°
21
72°
46°
22
69°
52°
23
73°
53°
24
76°
53°
25
73°
52°
26
75°
53°
27
74°
53°
28
76°
50°
29
73°
50°
30
71°
52°
1
73°
51°
2
74°
42°
3
72°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Centreville
Centreville's September 2026 forecast shows daily high temperatures ranging from 68° to 80°, with overnight lows between 39° and 61°. The average high for September is 73° with an average low of 51°. 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 Centreville. See also: October | November | December.