S
M
T
W
T
F
S
26
58°
41°
27
66°
42°
28
62°
45°
29
58°
48°
30
60°
47°
1
62°
49°
2
59°
43°
3
58°
49°
4
61°
55°
5
67°
56°
6
64°
50°
7
59°
43°
8
57°
44°
9
58°
48°
10
60°
51°
11
61°
52°
12
59°
51°
13
59°
50°
14
60°
52°
15
63°
54°
16
64°
53°
17
64°
50°
18
65°
57°
19
72°
57°
20
70°
58°
21
66°
58°
22
72°
54°
23
66°
54°
24
68°
55°
25
67°
52°
26
66°
55°
27
66°
56°
28
67°
60°
29
74°
60°
30
73°
59°
31
73°
58°
1
69°
54°
2
66°
54°
3
67°
55°
4
69°
54°
5
68°
55°
6
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Valley Stream
Valley Stream's May 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 43° and 60°. The average high for May is 65° 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 Valley Stream. See also: June | July | August.
