S
M
T
W
T
F
S
29
51°
29°
30
49°
25°
1
52°
28°
2
51°
25°
3
52°
23°
4
48°
24°
5
49°
27°
6
55°
38°
7
60°
36°
8
61°
30°
9
62°
26°
10
50°
25°
11
53°
28°
12
53°
30°
13
52°
31°
14
47°
24°
15
48°
22°
16
46°
23°
17
46°
22°
18
47°
26°
19
46°
32°
20
46°
38°
21
58°
34°
22
60°
30°
23
58°
35°
24
58°
34°
25
61°
33°
26
58°
33°
27
55°
26°
28
50°
22°
29
47°
24°
30
46°
16°
31
48°
15°
1
39°
17°
2
43°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Clemmons
Clemmons's December 2026 forecast shows daily high temperatures ranging from 39° to 62°, with overnight lows between 15° and 38°. The average high for December is 52° 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 Clemmons. See also: January | February | March.
