S
M
T
W
T
F
S
26
79°
58°
27
80°
60°
28
82°
64°
29
81°
64°
30
82°
61°
31
87°
59°
1
87°
64°
2
86°
64°
3
87°
65°
4
87°
64°
5
86°
58°
6
79°
57°
7
79°
57°
8
80°
58°
9
83°
57°
10
85°
58°
11
86°
59°
12
85°
58°
13
86°
59°
14
87°
61°
15
87°
62°
16
86°
63°
17
86°
63°
18
85°
61°
19
80°
57°
20
80°
58°
21
83°
62°
22
86°
62°
23
79°
56°
24
80°
59°
25
84°
62°
26
86°
55°
27
80°
62°
28
85°
62°
29
86°
61°
30
85°
60°
31
84°
59°
1
83°
58°
2
84°
59°
3
82°
57°
4
84°
59°
5
83°
58°
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 79° to 87°, with overnight lows between 55° and 65°. The average high for August is 84° with an average low of 60°. 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.