S
M
T
W
T
F
S
29
43°
28°
30
54°
28°
1
46°
20°
2
51°
22°
3
43°
17°
4
44°
14°
5
37°
15°
6
35°
16°
7
38°
19°
8
36°
16°
9
36°
12°
10
34°
15°
11
36°
19°
12
41°
19°
13
45°
12°
14
38°
15°
15
34°
19°
16
37°
25°
17
42°
25°
18
48°
26°
19
50°
24°
20
49°
26°
21
46°
28°
22
49°
22°
23
48°
18°
24
42°
16°
25
38°
22°
26
40°
25°
27
44°
26°
28
44°
24°
29
45°
21°
30
42°
14°
31
41°
10°
1
32°
14°
2
32°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Beatrice
Beatrice's December 2026 forecast shows daily high temperatures ranging from 32° to 54°, with overnight lows between 10° and 28°. The average high for December is 42° with an average low of 20°. 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 Beatrice. See also: January | February | March.