S
M
T
W
T
F
S
30
31°
11°
1
29°
7°
2
25°
15°
3
31°
13°
4
18°
3°
5
29°
2°
6
29°
26°
7
28°
14°
8
26°
13°
9
37°
21°
10
39°
25°
11
25°
16°
12
30°
16°
13
25°
0°
14
8°
-4°
15
20°
3°
16
40°
13°
17
39°
26°
18
51°
16°
19
23°
10°
20
41°
22°
21
31°
13°
22
42°
30°
23
53°
32°
24
41°
32°
25
41°
37°
26
44°
36°
27
41°
36°
28
51°
22°
29
24°
13°
30
23°
11°
31
36°
14°
1
18°
9°
2
23°
13°
3
23°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Lindenhurst
Lindenhurst's December 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. 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 Lindenhurst. See also: January | February | March.
