S
M
T
W
T
F
S
26
59°
39°
27
71°
36°
28
55°
49°
29
54°
42°
30
45°
35°
1
42°
31°
2
45°
28°
3
53°
44°
4
64°
55°
5
64°
42°
6
47°
38°
7
47°
37°
8
46°
38°
9
52°
41°
10
54°
42°
11
54°
43°
12
55°
43°
13
58°
46°
14
57°
48°
15
60°
44°
16
67°
50°
17
66°
51°
18
69°
49°
19
63°
47°
20
69°
51°
21
68°
50°
22
62°
43°
23
59°
42°
24
61°
43°
25
60°
45°
26
63°
45°
27
62°
44°
28
62°
44°
29
63°
45°
30
64°
47°
31
66°
49°
1
64°
48°
2
66°
49°
3
67°
55°
4
69°
52°
5
67°
55°
6
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brooklyn
Brooklyn's May 2026 forecast shows daily high temperatures ranging from 45° to 74°, with overnight lows between 28° and 56°. The average high for May is 61° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Brooklyn. See also: June | July | August.