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
79°
43°
5
88°
54°
6
74°
57°
7
68°
45°
8
72°
41°
9
74°
50°
10
79°
48°
11
60°
44°
12
68°
36°
13
79°
47°
14
68°
49°
15
68°
47°
16
87°
44°
17
93°
57°
18
94°
61°
19
99°
67°
20
86°
59°
21
64°
54°
22
61°
55°
23
57°
55°
24
60°
56°
25
69°
56°
26
74°
57°
27
77°
58°
28
76°
55°
29
76°
56°
30
77°
57°
31
78°
57°
1
76°
58°
2
77°
55°
3
79°
59°
4
80°
58°
5
80°
61°
6
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bay Shore
Bay Shore's May 2026 forecast shows daily high temperatures ranging from 57° to 86°, with overnight lows between 54° and 61°. The average high for May is 74° with an average low of 57°. 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 Bay Shore. See also: June | July | August.
