S
M
T
W
T
F
S
28
89°
69°
29
90°
68°
30
87°
69°
1
88°
65°
2
81°
62°
3
81°
68°
4
86°
67°
5
83°
68°
6
84°
69°
7
88°
69°
8
89°
68°
9
90°
70°
10
90°
70°
11
88°
69°
12
89°
70°
13
89°
68°
14
86°
69°
15
87°
69°
16
83°
68°
17
88°
69°
18
86°
69°
19
84°
70°
20
86°
70°
21
83°
69°
22
83°
69°
23
84°
68°
24
83°
68°
25
84°
67°
26
83°
67°
27
86°
64°
28
85°
64°
29
85°
65°
30
86°
69°
31
85°
65°
1
85°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Centreville
Centreville's July 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 62° and 70°. The average high for July is 86° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Centreville. See also: August | September | October.