S
M
T
W
T
F
S
26
55°
43°
27
65°
47°
28
63°
48°
29
57°
51°
30
59°
45°
1
58°
40°
2
57°
42°
3
58°
43°
4
60°
47°
5
64°
50°
6
65°
49°
7
67°
48°
8
67°
49°
9
66°
48°
10
63°
49°
11
64°
47°
12
64°
50°
13
65°
49°
14
64°
46°
15
63°
47°
16
62°
47°
17
61°
46°
18
64°
47°
19
70°
53°
20
68°
49°
21
66°
48°
22
67°
49°
23
66°
48°
24
67°
50°
25
74°
57°
26
73°
50°
27
67°
50°
28
68°
51°
29
71°
55°
30
77°
59°
31
77°
58°
1
76°
59°
2
79°
61°
3
80°
61°
4
80°
60°
5
79°
54°
6
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bayville
Bayville's May 2026 forecast shows daily high temperatures ranging from 55° to 80°, with overnight lows between 40° and 61°. The average high for May is 67° with an average low of 50°. 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 Bayville. See also: June | July | August.