S
M
T
W
T
F
S
29
52°
42°
30
54°
38°
1
50°
42°
2
53°
42°
3
55°
41°
4
53°
43°
5
52°
35°
6
53°
31°
7
49°
31°
8
41°
30°
9
41°
34°
10
45°
30°
11
41°
29°
12
41°
27°
13
39°
27°
14
38°
29°
15
40°
30°
16
42°
30°
17
40°
39°
18
51°
38°
19
52°
34°
20
50°
34°
21
44°
32°
22
43°
29°
23
42°
25°
24
Hist. Avg.
43°
33°
25
Hist. Avg.
43°
32°
26
Hist. Avg.
43°
32°
27
Hist. Avg.
42°
32°
28
Hist. Avg.
42°
32°
29
Hist. Avg.
42°
31°
30
Hist. Avg.
42°
31°
31
Hist. Avg.
42°
31°
1
Hist. Avg.
42°
31°
2
Hist. Avg.
41°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in The Bronx
The Bronx's December 2026 forecast shows daily high temperatures ranging from 38° to 55°, with overnight lows between 25° and 43°. The average high for December is 46° with an average low of 34°. 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 The Bronx. See also: January | February | March.
