S
M
T
W
T
F
S
26
87°
72°
27
86°
71°
28
87°
71°
29
87°
72°
30
88°
72°
31
88°
73°
1
89°
72°
2
88°
73°
3
88°
73°
4
87°
72°
5
86°
73°
6
87°
73°
7
88°
72°
8
88°
73°
9
89°
73°
10
88°
72°
11
88°
72°
12
89°
73°
13
88°
73°
14
90°
72°
15
90°
73°
16
89°
73°
17
92°
73°
18
93°
73°
19
93°
72°
20
91°
70°
21
92°
69°
22
93°
70°
23
92°
71°
24
92°
68°
25
91°
69°
26
91°
69°
27
90°
67°
28
89°
68°
29
90°
70°
30
91°
68°
31
88°
67°
1
88°
67°
2
89°
66°
3
90°
69°
4
90°
70°
5
91°
69°
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 86° to 93°, with overnight lows between 66° and 73°. The average high for August is 89° with an average low of 71°. 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.