S
M
T
W
T
F
S
26
85°
67°
27
88°
72°
28
89°
63°
29
85°
60°
30
84°
67°
31
87°
64°
1
85°
62°
2
83°
62°
3
84°
63°
4
84°
63°
5
86°
64°
6
83°
63°
7
85°
66°
8
86°
67°
9
86°
66°
10
85°
66°
11
81°
65°
12
84°
67°
13
86°
66°
14
82°
65°
15
86°
65°
16
80°
62°
17
79°
59°
18
80°
59°
19
79°
62°
20
80°
61°
21
79°
62°
22
83°
65°
23
86°
66°
24
86°
66°
25
87°
65°
26
87°
66°
27
86°
65°
28
86°
64°
29
84°
64°
30
86°
65°
31
86°
65°
1
85°
64°
2
86°
63°
3
77°
57°
4
77°
60°
5
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Centerville
Centerville's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 57° and 72°. The average high for August is 84° with an average low of 64°. 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 Centerville. See also: September | October | November.