S
M
T
W
T
F
S
26
57°
42°
27
68°
45°
28
65°
49°
29
62°
48°
30
60°
47°
1
64°
46°
2
61°
49°
3
59°
45°
4
72°
50°
5
81°
59°
6
71°
55°
7
64°
49°
8
63°
46°
9
65°
52°
10
73°
52°
11
61°
53°
12
65°
51°
13
68°
55°
14
64°
51°
15
67°
55°
16
80°
62°
17
82°
62°
18
84°
72°
19
82°
60°
20
78°
58°
21
73°
60°
22
78°
61°
23
78°
63°
24
80°
62°
25
77°
61°
26
78°
63°
27
79°
64°
28
79°
64°
29
78°
63°
30
79°
65°
31
78°
63°
1
77°
60°
2
71°
59°
3
71°
57°
4
75°
64°
5
76°
65°
6
79°
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 64° to 84°, with overnight lows between 51° and 72°. The average high for May is 76° with an average low of 61°. 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.