S
M
T
W
T
F
S
26
60°
49°
27
61°
50°
28
59°
49°
29
59°
50°
30
58°
52°
1
61°
51°
2
61°
45°
3
60°
46°
4
65°
54°
5
66°
52°
6
61°
51°
7
62°
51°
8
66°
49°
9
63°
50°
10
64°
57°
11
71°
53°
12
63°
49°
13
65°
56°
14
73°
57°
15
66°
53°
16
66°
52°
17
67°
56°
18
72°
59°
19
75°
55°
20
74°
51°
21
65°
51°
22
67°
55°
23
67°
52°
24
71°
59°
25
76°
62°
26
77°
59°
27
68°
57°
28
70°
61°
29
70°
59°
30
71°
58°
31
70°
62°
1
77°
61°
2
77°
62°
3
77°
62°
4
78°
63°
5
79°
62°
6
80°
58°
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 58° to 80°, with overnight lows between 45° and 63°. The average high for May is 68° with an average low of 55°. 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.