S
M
T
W
T
F
S
26
91°
74°
27
91°
73°
28
90°
72°
29
90°
73°
30
89°
74°
31
92°
74°
1
91°
73°
2
92°
74°
3
92°
74°
4
91°
73°
5
92°
74°
6
92°
73°
7
91°
73°
8
88°
72°
9
89°
71°
10
91°
73°
11
91°
72°
12
87°
71°
13
88°
71°
14
90°
70°
15
88°
73°
16
92°
72°
17
91°
70°
18
88°
71°
19
89°
72°
20
89°
71°
21
90°
68°
22
86°
67°
23
86°
67°
24
87°
68°
25
88°
67°
26
88°
68°
27
89°
70°
28
91°
71°
29
91°
70°
30
90°
70°
31
91°
69°
1
90°
68°
2
86°
68°
3
87°
69°
4
89°
70°
5
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ridgeville
Ridgeville's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 67° and 74°. The average high for August is 90° 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 Ridgeville. See also: September | October | November.