S
M
T
W
T
F
S
26
82°
63°
27
88°
58°
28
85°
62°
29
88°
65°
30
78°
65°
1
67°
54°
2
73°
49°
3
77°
44°
4
80°
47°
5
81°
48°
6
82°
64°
7
79°
66°
8
73°
63°
9
71°
64°
10
85°
63°
11
85°
62°
12
76°
64°
13
83°
59°
14
84°
57°
15
85°
51°
16
85°
54°
17
84°
59°
18
88°
65°
19
88°
68°
20
90°
70°
21
88°
68°
22
87°
68°
23
86°
68°
24
86°
72°
25
76°
69°
26
76°
71°
27
82°
69°
28
81°
69°
29
79°
69°
30
81°
66°
31
81°
65°
1
82°
62°
2
81°
61°
3
82°
60°
4
82°
64°
5
83°
64°
6
85°
66°
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 76° to 85°, with overnight lows between 60° and 71°. The average high for May is 81° with an average low of 66°. 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.