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
64°
51°
3
60°
46°
4
66°
50°
5
66°
52°
6
60°
54°
7
66°
50°
8
66°
48°
9
61°
51°
10
65°
51°
11
63°
49°
12
65°
46°
13
66°
53°
14
61°
51°
15
61°
54°
16
72°
62°
17
79°
61°
18
71°
62°
19
80°
65°
20
78°
55°
21
69°
57°
22
69°
56°
23
68°
55°
24
69°
57°
25
68°
56°
26
71°
55°
27
69°
54°
28
70°
52°
29
69°
55°
30
70°
60°
31
78°
57°
1
71°
55°
2
72°
55°
3
71°
54°
4
72°
54°
5
72°
61°
6
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hempstead
Hempstead's May 2026 forecast shows daily high temperatures ranging from 61° to 80°, with overnight lows between 51° and 65°. The average high for May is 71° with an average low of 57°. 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 Hempstead. See also: June | July | August.
