S
M
T
W
T
F
S
27
49°
29°
28
38°
32°
29
39°
36°
30
47°
35°
31
46°
38°
1
49°
39°
2
50°
35°
3
51°
32°
4
46°
26°
5
37°
23°
6
33°
25°
7
33°
31°
8
46°
29°
9
46°
28°
10
36°
23°
11
37°
19°
12
35°
21°
13
29°
20°
14
32°
20°
15
29°
22°
16
30°
22°
17
34°
20°
18
30°
21°
19
33°
17°
20
34°
21°
21
30°
30°
22
41°
32°
23
47°
26°
24
46°
25°
25
36°
28°
26
38°
29°
27
42°
28°
28
40°
34°
29
Hist. Avg.
40°
27°
30
Hist. Avg.
40°
27°
31
Hist. Avg.
40°
27°
1
Hist. Avg.
40°
28°
2
Hist. Avg.
40°
28°
3
Hist. Avg.
40°
28°
4
Hist. Avg.
40°
28°
5
Hist. Avg.
40°
28°
6
Hist. Avg.
41°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Brooklyn
Brooklyn's January 2027 forecast shows daily high temperatures ranging from 29° to 51°, with overnight lows between 17° and 39°. The average high for January is 39° with an average low of 27°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Brooklyn. See also: February | March | April.