S
M
T
W
T
F
S
26
68°
43°
27
66°
52°
28
62°
51°
29
58°
37°
30
60°
34°
1
51°
36°
2
55°
29°
3
66°
41°
4
80°
46°
5
57°
46°
6
57°
35°
7
62°
32°
8
67°
46°
9
75°
47°
10
66°
42°
11
61°
40°
12
78°
38°
13
63°
38°
14
69°
35°
15
76°
52°
16
82°
60°
17
88°
63°
18
79°
64°
19
79°
59°
20
63°
47°
21
66°
47°
22
73°
54°
23
N/A
24
83°
55°
25
85°
59°
26
84°
66°
27
83°
60°
28
79°
56°
29
77°
53°
30
74°
57°
31
75°
55°
1
77°
58°
2
77°
58°
3
76°
57°
4
76°
58°
5
78°
59°
6
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Manhattan
Manhattan's May 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 53° and 66°. The average high for May is 79° with an average low of 58°. 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.
