S
M
T
W
T
F
S
28
94°
71°
29
94°
72°
30
95°
72°
1
93°
71°
2
88°
72°
3
91°
72°
4
96°
72°
5
91°
71°
6
93°
71°
7
90°
70°
8
94°
71°
9
93°
74°
10
93°
74°
11
92°
73°
12
88°
74°
13
82°
68°
14
85°
70°
15
88°
69°
16
90°
70°
17
92°
72°
18
91°
71°
19
91°
72°
20
90°
71°
21
94°
73°
22
93°
74°
23
93°
73°
24
90°
73°
25
91°
73°
26
90°
72°
27
91°
73°
28
91°
72°
29
90°
73°
30
90°
73°
31
90°
72°
1
90°
73°
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 82° to 94°, with overnight lows between 68° and 74°. The average high for July is 90° with an average low of 72°. 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.