S
M
T
W
T
F
S
26
84°
67°
27
88°
64°
28
83°
67°
29
77°
64°
30
82°
61°
31
88°
63°
1
84°
65°
2
81°
72°
3
86°
67°
4
87°
63°
5
84°
72°
6
91°
70°
7
90°
70°
8
86°
69°
9
90°
69°
10
86°
67°
11
83°
68°
12
83°
67°
13
86°
70°
14
81°
68°
15
86°
64°
16
77°
70°
17
87°
70°
18
82°
64°
19
84°
60°
20
81°
62°
21
78°
57°
22
79°
60°
23
79°
59°
24
74°
55°
25
78°
57°
26
83°
64°
27
82°
65°
28
83°
62°
29
79°
60°
30
82°
61°
31
81°
60°
1
80°
59°
2
79°
60°
3
78°
58°
4
80°
59°
5
80°
56°
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 74° to 83°, with overnight lows between 55° and 65°. The average high for August is 80° with an average low of 60°. 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.
