S
M
T
W
T
F
S
26
58°
47°
27
60°
45°
28
61°
45°
29
60°
44°
30
60°
43°
1
62°
52°
2
71°
52°
3
65°
48°
4
62°
45°
5
62°
44°
6
64°
48°
7
63°
49°
8
64°
53°
9
67°
48°
10
64°
46°
11
64°
46°
12
65°
51°
13
66°
48°
14
65°
50°
15
66°
49°
16
66°
50°
17
69°
57°
18
74°
57°
19
75°
55°
20
68°
51°
21
69°
52°
22
71°
50°
23
71°
51°
24
70°
51°
25
72°
54°
26
77°
55°
27
75°
56°
28
79°
59°
29
80°
59°
30
79°
58°
31
73°
60°
1
72°
60°
2
73°
59°
3
73°
55°
4
80°
60°
5
81°
62°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manhasset
Manhasset's May 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 43° and 63°. The average high for May is 69° with an average low of 52°. 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 Manhasset. See also: June | July | August.
