S
M
T
W
T
F
S
26
64°
30°
27
66°
32°
28
59°
32°
29
50°
43°
30
46°
43°
1
59°
36°
2
50°
33°
3
52°
37°
4
69°
35°
5
65°
46°
6
59°
50°
7
64°
39°
8
58°
36°
9
58°
34°
10
61°
48°
11
62°
40°
12
59°
37°
13
52°
34°
14
54°
47°
15
55°
46°
16
74°
55°
17
81°
45°
18
65°
46°
19
79°
61°
20
77°
51°
21
65°
43°
22
63°
44°
23
66°
48°
24
66°
47°
25
65°
49°
26
67°
47°
27
63°
47°
28
62°
46°
29
63°
48°
30
62°
51°
31
63°
52°
1
66°
51°
2
64°
51°
3
64°
49°
4
65°
47°
5
65°
53°
6
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bailey Island
Bailey Island's May 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 43° and 61°. The average high for May is 66° with an average low of 49°. 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 Bailey Island. See also: June | July | August.