S
M
T
W
T
F
S
26
90°
72°
27
92°
69°
28
90°
68°
29
90°
68°
30
93°
70°
31
94°
73°
1
94°
72°
2
94°
72°
3
94°
71°
4
94°
69°
5
91°
69°
6
89°
71°
7
90°
71°
8
89°
70°
9
89°
72°
10
90°
72°
11
90°
71°
12
91°
73°
13
90°
73°
14
93°
71°
15
94°
68°
16
94°
69°
17
93°
71°
18
93°
72°
19
94°
70°
20
93°
67°
21
89°
68°
22
93°
71°
23
93°
72°
24
92°
71°
25
93°
71°
26
93°
70°
27
92°
72°
28
93°
72°
29
93°
71°
30
92°
70°
31
92°
67°
1
91°
70°
2
92°
70°
3
93°
69°
4
91°
70°
5
91°
69°
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 89° to 94°, with overnight lows between 67° and 73°. The average high for August is 92° with an average low of 70°. 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.
