S
M
T
W
T
F
S
26
56°
40°
27
65°
41°
28
63°
43°
29
60°
47°
30
60°
47°
1
62°
44°
2
61°
50°
3
59°
44°
4
65°
48°
5
67°
52°
6
60°
56°
7
64°
46°
8
64°
46°
9
61°
49°
10
67°
51°
11
60°
47°
12
63°
50°
13
62°
54°
14
61°
53°
15
65°
54°
16
69°
61°
17
77°
56°
18
69°
63°
19
81°
62°
20
75°
56°
21
71°
58°
22
74°
58°
23
73°
60°
24
76°
60°
25
73°
56°
26
76°
61°
27
77°
62°
28
77°
62°
29
76°
63°
30
78°
63°
31
78°
62°
1
76°
60°
2
70°
59°
3
71°
57°
4
74°
62°
5
74°
64°
6
78°
63°
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 61° to 81°, with overnight lows between 50° and 64°. The average high for May is 73° with an average low of 59°. 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.
