S
M
T
W
T
F
S
26
67°
52°
27
60°
48°
28
61°
45°
29
60°
48°
30
67°
52°
1
64°
50°
2
62°
46°
3
62°
47°
4
63°
47°
5
66°
54°
6
71°
55°
7
72°
51°
8
66°
53°
9
64°
56°
10
65°
56°
11
73°
58°
12
74°
58°
13
75°
59°
14
74°
57°
15
68°
50°
16
69°
51°
17
70°
52°
18
69°
55°
19
72°
51°
20
68°
52°
21
69°
59°
22
73°
59°
23
74°
60°
24
75°
57°
25
74°
55°
26
70°
56°
27
74°
55°
28
73°
55°
29
73°
56°
30
76°
54°
31
75°
55°
1
74°
63°
2
75°
63°
3
79°
60°
4
79°
61°
5
81°
64°
6
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bayside
Bayside's May 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 45° and 65°. The average high for May is 70° with an average low of 55°. 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 Bayside. See also: June | July | August.