S
M
T
W
T
F
S
29
62°
46°
30
67°
51°
1
71°
49°
2
69°
43°
3
64°
44°
4
73°
35°
5
63°
42°
6
61°
52°
7
67°
53°
8
71°
46°
9
75°
41°
10
62°
42°
11
59°
34°
12
57°
36°
13
59°
47°
14
60°
52°
15
69°
48°
16
71°
43°
17
67°
47°
18
63°
40°
19
58°
34°
20
55°
31°
21
54°
36°
22
56°
45°
23
62°
40°
24
62°
39°
25
56°
34°
26
56°
32°
27
55°
39°
28
63°
44°
29
58°
38°
30
60°
42°
31
61°
40°
1
59°
37°
2
54°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Livingston
Livingston's December 2026 forecast shows daily high temperatures ranging from 54° to 75°, with overnight lows between 31° and 53°. The average high for December is 62° with an average low of 42°. 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 Livingston. See also: January | February | March.