S
M
T
W
T
F
S
26
86°
68°
27
87°
62°
28
86°
62°
29
86°
64°
30
87°
63°
31
87°
66°
1
87°
69°
2
88°
67°
3
87°
64°
4
85°
63°
5
86°
64°
6
86°
63°
7
87°
63°
8
87°
64°
9
88°
67°
10
91°
67°
11
88°
66°
12
86°
67°
13
86°
67°
14
87°
66°
15
88°
67°
16
91°
63°
17
90°
62°
18
90°
66°
19
91°
61°
20
87°
60°
21
85°
61°
22
85°
63°
23
90°
65°
24
89°
62°
25
88°
61°
26
87°
65°
27
90°
65°
28
89°
64°
29
88°
61°
30
84°
63°
31
86°
62°
1
87°
64°
2
88°
64°
3
89°
63°
4
88°
63°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Waynesboro
Waynesboro's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 60° and 69°. The average high for August is 87° with an average low of 64°. 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 Waynesboro. See also: September | October | November.
