S
M
T
W
T
F
S
29
66°
46°
30
66°
47°
1
65°
44°
2
59°
36°
3
55°
33°
4
56°
35°
5
61°
43°
6
59°
37°
7
54°
36°
8
52°
33°
9
53°
34°
10
52°
32°
11
53°
32°
12
54°
33°
13
59°
34°
14
56°
35°
15
57°
42°
16
58°
37°
17
59°
39°
18
63°
35°
19
56°
30°
20
53°
29°
21
52°
30°
22
54°
32°
23
55°
33°
24
51°
31°
25
53°
29°
26
52°
31°
27
53°
29°
28
54°
30°
29
55°
37°
30
56°
33°
31
55°
31°
1
52°
27°
2
51°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Waynesboro
Waynesboro's December 2026 forecast shows daily high temperatures ranging from 51° to 66°, with overnight lows between 27° and 47°. The average high for December is 56° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Waynesboro. See also: January | February | March.
