S
M
T
W
T
F
S
26
55°
37°
27
68°
34°
28
67°
34°
29
65°
48°
30
62°
47°
1
69°
41°
2
65°
45°
3
63°
43°
4
64°
54°
5
71°
58°
6
64°
56°
7
60°
46°
8
61°
49°
9
63°
47°
10
68°
51°
11
67°
48°
12
68°
47°
13
66°
50°
14
68°
50°
15
70°
51°
16
72°
52°
17
74°
50°
18
74°
54°
19
73°
54°
20
72°
55°
21
72°
54°
22
71°
47°
23
68°
47°
24
66°
49°
25
67°
48°
26
68°
51°
27
68°
48°
28
69°
51°
29
68°
49°
30
68°
49°
31
69°
57°
1
74°
57°
2
71°
53°
3
71°
56°
4
75°
58°
5
74°
57°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lavallette
Lavallette's May 2026 forecast shows daily high temperatures ranging from 60° to 75°, with overnight lows between 46° and 58°. The average high for May is 69° with an average low of 52°. 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 Lavallette. See also: June | July | August.