S
M
T
W
T
F
S
26
60°
41°
27
63°
42°
28
57°
41°
29
64°
37°
30
56°
36°
1
58°
43°
2
57°
42°
3
68°
42°
4
58°
39°
5
57°
38°
6
59°
42°
7
68°
42°
8
62°
40°
9
60°
39°
10
59°
40°
11
60°
41°
12
66°
51°
13
71°
51°
14
69°
52°
15
72°
46°
16
63°
43°
17
66°
51°
18
71°
54°
19
74°
55°
20
71°
52°
21
66°
49°
22
69°
50°
23
66°
48°
24
67°
52°
25
73°
53°
26
76°
56°
27
77°
55°
28
78°
56°
29
76°
56°
30
74°
55°
31
78°
49°
1
72°
49°
2
70°
48°
3
71°
50°
4
71°
51°
5
72°
54°
6
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manhattan
Manhattan's May 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 36° and 56°. The average high for May is 67° with an average low of 47°. 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 Manhattan. See also: June | July | August.
