S
M
T
W
T
F
S
26
93°
52°
27
93°
51°
28
92°
54°
29
94°
53°
30
94°
53°
31
93°
52°
1
85°
47°
2
89°
51°
3
93°
52°
4
93°
51°
5
92°
52°
6
88°
49°
7
87°
50°
8
91°
49°
9
91°
50°
10
90°
50°
11
91°
49°
12
87°
49°
13
90°
50°
14
90°
49°
15
89°
49°
16
89°
48°
17
88°
49°
18
87°
49°
19
89°
48°
20
89°
49°
21
91°
49°
22
91°
47°
23
89°
45°
24
86°
42°
25
82°
45°
26
79°
41°
27
78°
36°
28
77°
41°
29
80°
41°
30
85°
36°
31
77°
41°
1
78°
40°
2
85°
40°
3
78°
38°
4
77°
36°
5
79°
38°
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 94°, with overnight lows between 36° and 54°. The average high for August is 87° with an average low of 47°. 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.