S
M
T
W
T
F
S
26
85°
67°
27
82°
60°
28
81°
61°
29
82°
66°
30
83°
61°
31
82°
60°
1
83°
61°
2
82°
60°
3
82°
60°
4
81°
59°
5
81°
60°
6
82°
61°
7
82°
61°
8
83°
64°
9
82°
66°
10
84°
65°
11
82°
65°
12
84°
66°
13
86°
61°
14
88°
59°
15
81°
59°
16
81°
60°
17
82°
61°
18
83°
60°
19
80°
59°
20
80°
57°
21
81°
58°
22
81°
61°
23
79°
58°
24
80°
57°
25
80°
64°
26
84°
65°
27
86°
65°
28
87°
64°
29
88°
57°
30
86°
57°
31
79°
60°
1
80°
61°
2
79°
63°
3
84°
55°
4
79°
59°
5
79°
62°
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 88°, with overnight lows between 55° and 67°. The average high for August is 82° with an average low of 61°. 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.