S
M
T
W
T
F
S
29
53°
46°
30
54°
44°
1
53°
44°
2
50°
42°
3
50°
46°
4
51°
45°
5
53°
45°
6
55°
40°
7
54°
41°
8
52°
42°
9
53°
44°
10
52°
45°
11
53°
46°
12
49°
40°
13
49°
44°
14
Hist. Avg.
50°
39°
15
Hist. Avg.
50°
39°
16
Hist. Avg.
50°
39°
17
Hist. Avg.
50°
39°
18
Hist. Avg.
50°
39°
19
Hist. Avg.
50°
39°
20
Hist. Avg.
50°
39°
21
Hist. Avg.
50°
39°
22
Hist. Avg.
50°
39°
23
Hist. Avg.
50°
39°
24
Hist. Avg.
50°
39°
25
Hist. Avg.
50°
39°
26
Hist. Avg.
50°
39°
27
Hist. Avg.
50°
39°
28
Hist. Avg.
50°
39°
29
Hist. Avg.
50°
39°
30
Hist. Avg.
50°
39°
31
Hist. Avg.
50°
39°
1
Hist. Avg.
50°
39°
2
Hist. Avg.
50°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Lincoln Beach
Lincoln Beach's December 2026 forecast shows daily high temperatures ranging from 49° to 55°, with overnight lows between 40° and 46°. The average high for December is 52° with an average low of 44°. 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 Lincoln Beach. See also: January | February | March.