S
M
T
W
T
F
S
26
56°
40°
27
65°
41°
28
63°
43°
29
57°
48°
30
60°
45°
1
60°
48°
2
54°
44°
3
58°
47°
4
62°
51°
5
68°
52°
6
67°
56°
7
66°
53°
8
62°
48°
9
63°
50°
10
63°
52°
11
65°
51°
12
63°
52°
13
63°
52°
14
64°
49°
15
64°
55°
16
66°
54°
17
65°
51°
18
65°
58°
19
73°
58°
20
72°
57°
21
68°
58°
22
73°
56°
23
66°
55°
24
68°
56°
25
68°
54°
26
69°
56°
27
67°
57°
28
69°
61°
29
76°
61°
30
74°
60°
31
73°
59°
1
71°
54°
2
68°
55°
3
69°
55°
4
70°
56°
5
70°
56°
6
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wantagh
Wantagh's May 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 44° and 61°. The average high for May is 66° with an average low of 54°. 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 Wantagh. See also: June | July | August.
