S
M
T
W
T
F
S
29
49°
30°
30
44°
29°
1
43°
30°
2
43°
38°
3
51°
37°
4
56°
32°
5
49°
31°
6
44°
32°
7
48°
34°
8
50°
36°
9
50°
29°
10
50°
36°
11
Hist. Avg.
46°
31°
12
Hist. Avg.
45°
31°
13
Hist. Avg.
45°
30°
14
Hist. Avg.
45°
30°
15
Hist. Avg.
44°
30°
16
Hist. Avg.
44°
30°
17
Hist. Avg.
44°
30°
18
Hist. Avg.
44°
29°
19
Hist. Avg.
44°
29°
20
Hist. Avg.
43°
29°
21
Hist. Avg.
43°
29°
22
Hist. Avg.
43°
28°
23
Hist. Avg.
43°
28°
24
Hist. Avg.
42°
28°
25
Hist. Avg.
42°
28°
26
Hist. Avg.
42°
28°
27
Hist. Avg.
42°
27°
28
Hist. Avg.
42°
27°
29
Hist. Avg.
41°
27°
30
Hist. Avg.
41°
27°
31
Hist. Avg.
41°
27°
1
Hist. Avg.
41°
26°
2
Hist. Avg.
40°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Nesconset
Nesconset's December 2026 forecast shows daily high temperatures ranging from 43° to 56°, with overnight lows between 29° and 38°. The average high for December is 48° with an average low of 33°. 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 Nesconset. See also: January | February | March.
