S
M
T
W
T
F
S
26
82°
68°
27
87°
68°
28
87°
67°
29
86°
67°
30
86°
66°
31
82°
65°
1
82°
66°
2
85°
68°
3
87°
68°
4
88°
69°
5
89°
69°
6
87°
68°
7
84°
61°
8
86°
64°
9
86°
60°
10
82°
58°
11
80°
59°
12
81°
60°
13
81°
59°
14
82°
60°
15
80°
61°
16
81°
65°
17
82°
62°
18
83°
63°
19
82°
63°
20
81°
65°
21
81°
64°
22
82°
61°
23
82°
62°
24
85°
64°
25
87°
64°
26
88°
63°
27
88°
59°
28
86°
59°
29
82°
63°
30
79°
62°
31
82°
57°
1
79°
56°
2
78°
56°
3
77°
54°
4
77°
53°
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 53° and 69°. The average high for August is 83° with an average low of 62°. 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.