S
M
T
W
T
F
S
29
46°
30°
30
45°
27°
1
45°
27°
2
44°
28°
3
44°
30°
4
46°
31°
5
47°
34°
6
45°
35°
7
44°
33°
8
43°
34°
9
43°
30°
10
42°
30°
11
54°
37°
12
50°
36°
13
55°
30°
14
56°
28°
15
43°
26°
16
42°
25°
17
42°
28°
18
44°
34°
19
49°
35°
20
52°
36°
21
53°
35°
22
53°
33°
23
52°
35°
24
53°
36°
25
56°
29°
26
56°
26°
27
47°
26°
28
43°
29°
29
44°
32°
30
50°
33°
31
50°
35°
1
53°
37°
2
53°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Denton
Denton's December 2026 forecast shows daily high temperatures ranging from 42° to 56°, with overnight lows between 25° and 37°. The average high for December is 48° with an average low of 31°. 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 Denton. See also: January | February | March.
