S
M
T
W
T
F
S
29
42°
21°
30
41°
21°
1
41°
22°
2
42°
23°
3
45°
25°
4
48°
28°
5
51°
32°
6
46°
30°
7
43°
29°
8
39°
28°
9
40°
23°
10
39°
22°
11
53°
33°
12
52°
26°
13
55°
23°
14
49°
20°
15
38°
21°
16
39°
20°
17
38°
25°
18
41°
31°
19
46°
33°
20
51°
34°
21
52°
32°
22
52°
32°
23
50°
35°
24
54°
31°
25
55°
22°
26
55°
19°
27
37°
21°
28
40°
29°
29
49°
32°
30
49°
33°
31
51°
35°
1
52°
30°
2
55°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Elizabeth
Elizabeth's December 2026 forecast shows daily high temperatures ranging from 37° to 55°, with overnight lows between 19° and 35°. 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 Elizabeth. See also: January | February | March.