S
M
T
W
T
F
S
26
67°
50°
27
61°
45°
28
62°
50°
29
65°
48°
30
69°
46°
1
62°
46°
2
62°
47°
3
61°
47°
4
61°
49°
5
62°
48°
6
61°
48°
7
63°
49°
8
66°
52°
9
64°
49°
10
63°
48°
11
63°
49°
12
64°
50°
13
71°
59°
14
74°
55°
15
66°
55°
16
73°
59°
17
72°
55°
18
70°
52°
19
67°
52°
20
71°
59°
21
75°
56°
22
71°
53°
23
68°
54°
24
69°
53°
25
71°
56°
26
77°
61°
27
77°
59°
28
79°
56°
29
72°
56°
30
73°
61°
31
71°
59°
1
72°
57°
2
73°
56°
3
73°
55°
4
72°
57°
5
73°
59°
6
77°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New York
New York's May 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 45° and 64°. The average high for May is 69° 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 New York. See also: June | July | August.