S
M
T
W
T
F
S
26
78°
66°
27
80°
62°
28
78°
62°
29
83°
67°
30
86°
67°
31
85°
64°
1
79°
61°
2
84°
67°
3
77°
57°
4
76°
64°
5
80°
62°
6
79°
59°
7
80°
58°
8
81°
57°
9
82°
65°
10
82°
62°
11
78°
60°
12
83°
57°
13
76°
56°
14
77°
58°
15
79°
60°
16
77°
59°
17
76°
55°
18
76°
57°
19
78°
60°
20
78°
63°
21
81°
65°
22
78°
65°
23
83°
64°
24
82°
58°
25
83°
58°
26
81°
54°
27
77°
62°
28
80°
56°
29
79°
54°
30
74°
52°
31
73°
54°
1
73°
53°
2
74°
54°
3
73°
53°
4
71°
51°
5
71°
51°
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 71° to 86°, with overnight lows between 51° and 67°. The average high for August is 79° with an average low of 59°. 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.