S
M
T
W
T
F
S
26
53°
46°
27
73°
47°
28
70°
51°
29
56°
43°
30
52°
42°
1
47°
40°
2
46°
38°
3
63°
38°
4
75°
53°
5
69°
48°
6
51°
46°
7
55°
45°
8
56°
47°
9
72°
54°
10
56°
49°
11
54°
45°
12
65°
43°
13
64°
46°
14
58°
46°
15
65°
45°
16
74°
57°
17
85°
65°
18
90°
64°
19
88°
65°
20
71°
51°
21
58°
49°
22
65°
50°
23
69°
57°
24
73°
60°
25
72°
59°
26
78°
64°
27
75°
61°
28
71°
58°
29
69°
54°
30
66°
54°
31
65°
57°
1
68°
58°
2
69°
61°
3
69°
60°
4
72°
63°
5
75°
60°
6
71°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brooklyn Heights
Brooklyn Heights's May 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 54° and 64°. The average high for May is 71° with an average low of 59°. 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 Heights. See also: June | July | August.