S
M
T
W
T
F
S
26
85°
60°
27
82°
59°
28
81°
59°
29
82°
63°
30
82°
63°
31
81°
65°
1
84°
62°
2
82°
61°
3
81°
61°
4
81°
62°
5
82°
59°
6
82°
61°
7
83°
65°
8
82°
64°
9
83°
60°
10
81°
59°
11
82°
60°
12
81°
60°
13
81°
59°
14
80°
60°
15
80°
59°
16
81°
58°
17
81°
59°
18
82°
63°
19
85°
66°
20
86°
64°
21
81°
64°
22
86°
63°
23
86°
58°
24
85°
57°
25
80°
65°
26
82°
64°
27
86°
63°
28
84°
64°
29
83°
65°
30
87°
61°
31
86°
56°
1
79°
55°
2
81°
60°
3
77°
57°
4
77°
55°
5
Hist. Avg.
81°
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 77° to 87°, with overnight lows between 55° and 66°. 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.