S
M
T
W
T
F
S
29
42°
28°
30
41°
29°
1
39°
30°
2
42°
36°
3
48°
29°
4
52°
25°
5
40°
32°
6
38°
33°
7
41°
34°
8
47°
34°
9
40°
25°
10
47°
38°
11
48°
37°
12
Hist. Avg.
38°
25°
13
Hist. Avg.
38°
25°
14
Hist. Avg.
38°
24°
15
Hist. Avg.
38°
24°
16
Hist. Avg.
37°
24°
17
Hist. Avg.
37°
24°
18
Hist. Avg.
37°
23°
19
Hist. Avg.
36°
23°
20
Hist. Avg.
36°
23°
21
Hist. Avg.
36°
22°
22
Hist. Avg.
36°
22°
23
Hist. Avg.
35°
22°
24
Hist. Avg.
35°
22°
25
Hist. Avg.
35°
21°
26
Hist. Avg.
35°
21°
27
Hist. Avg.
34°
21°
28
Hist. Avg.
34°
21°
29
Hist. Avg.
34°
21°
30
Hist. Avg.
34°
20°
31
Hist. Avg.
34°
20°
1
Hist. Avg.
34°
20°
2
Hist. Avg.
34°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Lyndhurst
Lyndhurst's December 2026 forecast shows daily high temperatures ranging from 38° to 52°, with overnight lows between 25° and 38°. The average high for December is 43° with an average low of 32°. 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 Lyndhurst. See also: January | February | March.
