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