S
M
T
W
T
F
S
28
81°
60°
29
91°
69°
30
91°
75°
1
92°
76°
2
91°
76°
3
91°
68°
4
86°
70°
5
80°
70°
6
83°
64°
7
85°
60°
8
86°
62°
9
85°
67°
10
86°
68°
11
85°
61°
12
86°
60°
13
91°
65°
14
94°
69°
15
95°
69°
16
93°
69°
17
87°
69°
18
85°
67°
19
82°
65°
20
81°
62°
21
82°
61°
22
83°
61°
23
82°
63°
24
81°
57°
25
86°
67°
26
87°
66°
27
83°
65°
28
82°
59°
29
77°
57°
30
76°
57°
31
78°
61°
1
82°
64°
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 76° to 95°, with overnight lows between 57° and 69°. The average high for July is 84° with an average low of 63°. 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.