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
N/A
14
59°
45°
15
66°
55°
16
76°
62°
17
73°
67°
18
85°
70°
19
78°
63°
20
69°
51°
21
61°
53°
22
64°
54°
23
67°
59°
24
75°
63°
25
76°
66°
26
75°
62°
27
73°
57°
28
74°
63°
29
74°
63°
30
73°
60°
31
66°
57°
1
67°
54°
2
66°
54°
3
68°
55°
4
68°
59°
5
74°
65°
6
78°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Brooklyn
Brooklyn's May 2026 forecast shows daily high temperatures ranging from 59° to 85°, with overnight lows between 45° and 70°. 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. See also: June | July | August.