S
M
T
W
T
F
S
26
82°
65°
27
83°
61°
28
83°
60°
29
84°
61°
30
85°
64°
31
83°
60°
1
84°
65°
2
86°
65°
3
87°
60°
4
82°
59°
5
83°
60°
6
82°
60°
7
82°
62°
8
80°
59°
9
82°
63°
10
86°
61°
11
81°
63°
12
84°
65°
13
85°
65°
14
82°
64°
15
85°
65°
16
87°
58°
17
81°
58°
18
80°
59°
19
80°
60°
20
79°
57°
21
79°
57°
22
80°
59°
23
84°
61°
24
86°
62°
25
87°
62°
26
86°
56°
27
83°
55°
28
78°
54°
29
78°
56°
30
79°
56°
31
82°
61°
1
84°
61°
2
84°
60°
3
83°
57°
4
83°
61°
5
81°
59°
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 78° to 87°, with overnight lows between 54° and 65°. The average high for August is 83° 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.
