S
M
T
W
T
F
S
26
78°
56°
27
80°
56°
28
81°
55°
29
81°
57°
30
80°
57°
31
80°
56°
1
79°
57°
2
80°
57°
3
78°
50°
4
77°
51°
5
76°
55°
6
81°
53°
7
80°
54°
8
79°
53°
9
79°
54°
10
80°
53°
11
78°
52°
12
79°
53°
13
79°
53°
14
78°
52°
15
78°
49°
16
76°
48°
17
74°
49°
18
74°
49°
19
77°
50°
20
77°
49°
21
74°
50°
22
76°
50°
23
76°
51°
24
78°
52°
25
76°
51°
26
77°
49°
27
76°
48°
28
73°
49°
29
75°
51°
30
76°
50°
31
77°
46°
1
75°
46°
2
74°
47°
3
70°
47°
4
70°
46°
5
71°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Centreville
Centreville's August 2026 forecast shows daily high temperatures ranging from 70° to 81°, with overnight lows between 46° and 57°. The average high for August is 77° 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 August weather will actually feel in Centreville. See also: September | October | November.