S
M
T
W
T
F
S
26
58°
49°
27
59°
48°
28
60°
48°
29
59°
46°
30
59°
46°
1
61°
55°
2
69°
54°
3
65°
51°
4
61°
48°
5
61°
47°
6
63°
50°
7
62°
52°
8
63°
56°
9
66°
50°
10
63°
48°
11
63°
49°
12
64°
53°
13
65°
51°
14
64°
53°
15
65°
52°
16
65°
52°
17
68°
60°
18
73°
60°
19
74°
57°
20
67°
53°
21
68°
55°
22
69°
53°
23
69°
54°
24
68°
53°
25
70°
56°
26
75°
57°
27
74°
59°
28
77°
61°
29
78°
62°
30
78°
61°
31
71°
62°
1
70°
62°
2
71°
63°
3
71°
57°
4
78°
62°
5
79°
64°
6
80°
65°
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 46° and 65°. 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.