S
M
T
W
T
F
S
29
41°
15°
30
42°
21°
1
42°
15°
2
39°
13°
3
35°
14°
4
38°
14°
5
40°
13°
6
39°
11°
7
37°
11°
8
36°
12°
9
36°
11°
10
37°
10°
11
36°
11°
12
37°
14°
13
42°
12°
14
40°
12°
15
40°
13°
16
38°
17°
17
43°
21°
18
43°
19°
19
40°
20°
20
40°
19°
21
42°
21°
22
45°
21°
23
40°
20°
24
38°
22°
25
39°
23°
26
44°
20°
27
42°
22°
28
43°
20°
29
42°
11°
30
38°
10°
31
36°
8°
1
Hist. Avg.
36°
16°
2
Hist. Avg.
36°
16°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in De Beque
De Beque's December 2026 forecast shows daily high temperatures ranging from 35° to 45°, with overnight lows between 8° and 23°. The average high for December is 40° with an average low of 16°. 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 De Beque. See also: January | February | March.