S
M
T
W
T
F
S
29
49°
39°
30
59°
38°
1
57°
40°
2
60°
38°
3
50°
35°
4
54°
32°
5
57°
37°
6
57°
34°
7
46°
32°
8
45°
28°
9
45°
28°
10
44°
23°
11
43°
22°
12
43°
23°
13
45°
22°
14
45°
22°
15
46°
27°
16
45°
33°
17
47°
35°
18
53°
29°
19
52°
21°
20
46°
19°
21
43°
19°
22
42°
22°
23
45°
25°
24
43°
21°
25
43°
20°
26
41°
20°
27
42°
21°
28
42°
20°
29
44°
23°
30
47°
26°
31
52°
21°
1
49°
17°
2
41°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Morganton
Morganton's December 2026 forecast shows daily high temperatures ranging from 41° to 60°, with overnight lows between 16° and 40°. The average high for December is 47° with an average low of 27°. 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 Morganton. See also: January | February | March.
