S
M
T
W
T
F
S
26
59°
47°
27
57°
46°
28
61°
46°
29
60°
45°
30
58°
45°
1
61°
48°
2
62°
47°
3
61°
46°
4
62°
51°
5
70°
55°
6
70°
49°
7
64°
50°
8
71°
57°
9
73°
58°
10
74°
54°
11
65°
50°
12
63°
49°
13
65°
51°
14
64°
53°
15
64°
55°
16
65°
55°
17
66°
58°
18
74°
50°
19
67°
52°
20
71°
53°
21
69°
52°
22
68°
51°
23
67°
52°
24
68°
51°
25
70°
54°
26
70°
55°
27
71°
54°
28
70°
54°
29
71°
62°
30
71°
56°
31
75°
55°
1
72°
62°
2
72°
59°
3
74°
57°
4
75°
62°
5
78°
58°
6
76°
59°
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 57° to 78°, with overnight lows between 45° and 62°. The average high for May is 68° with an average low of 53°. 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.