S
M
T
W
T
F
S
26
58°
41°
27
66°
42°
28
62°
45°
29
58°
48°
30
60°
47°
1
62°
47°
2
60°
42°
3
61°
45°
4
67°
54°
5
72°
56°
6
67°
50°
7
63°
46°
8
60°
44°
9
62°
48°
10
64°
51°
11
68°
51°
12
68°
52°
13
65°
50°
14
67°
52°
15
69°
54°
16
75°
57°
17
74°
56°
18
76°
57°
19
76°
57°
20
74°
56°
21
74°
55°
22
72°
50°
23
69°
49°
24
67°
51°
25
68°
50°
26
69°
53°
27
69°
51°
28
70°
52°
29
71°
51°
30
70°
52°
31
71°
60°
1
75°
58°
2
72°
54°
3
72°
58°
4
77°
61°
5
74°
58°
6
74°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Hempstead
West Hempstead's May 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 42° and 61°. The average high for May is 70° with an average low of 53°. 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 West Hempstead. See also: June | July | August.