S
M
T
W
T
F
S
29
48°
42°
30
59°
41°
1
56°
44°
2
58°
41°
3
51°
38°
4
52°
34°
5
57°
40°
6
57°
38°
7
46°
34°
8
44°
30°
9
44°
29°
10
45°
26°
11
42°
26°
12
42°
27°
13
44°
25°
14
43°
25°
15
44°
30°
16
44°
34°
17
45°
37°
18
50°
35°
19
52°
25°
20
47°
23°
21
43°
23°
22
40°
25°
23
44°
29°
24
42°
24°
25
42°
23°
26
40°
22°
27
41°
24°
28
40°
22°
29
41°
26°
30
43°
30°
31
50°
25°
1
50°
21°
2
40°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Asheville
Asheville's December 2026 forecast shows daily high temperatures ranging from 40° to 59°, with overnight lows between 19° and 44°. The average high for December is 46° with an average low of 30°. 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 Asheville. See also: January | February | March.
