S
M
T
W
T
F
S
26
68°
51°
27
66°
47°
28
60°
41°
29
62°
39°
30
66°
38°
1
67°
32°
2
67°
30°
3
81°
47°
4
85°
45°
5
60°
47°
6
61°
43°
7
76°
36°
8
71°
50°
9
81°
50°
10
69°
47°
11
80°
58°
12
86°
50°
13
80°
55°
14
85°
64°
15
85°
59°
16
80°
62°
17
82°
64°
18
83°
64°
19
82°
63°
20
86°
62°
21
84°
66°
22
70°
54°
23
70°
58°
24
73°
60°
25
74°
60°
26
73°
62°
27
74°
62°
28
75°
61°
29
76°
59°
30
78°
59°
31
81°
63°
1
83°
64°
2
84°
65°
3
85°
65°
4
86°
66°
5
82°
66°
6
81°
65°
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 69° to 86°, with overnight lows between 47° and 66°. The average high for May is 79° with an average low of 60°. 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.
