S
M
T
W
T
F
S
26
86°
71°
27
92°
71°
28
89°
67°
29
87°
67°
30
88°
73°
1
88°
73°
2
86°
65°
3
83°
63°
4
85°
67°
5
87°
71°
6
89°
74°
7
88°
74°
8
87°
67°
9
89°
70°
10
87°
72°
11
88°
70°
12
89°
71°
13
89°
72°
14
87°
79°
15
86°
72°
16
87°
73°
17
87°
73°
18
89°
72°
19
89°
73°
20
88°
73°
21
90°
74°
22
90°
74°
23
89°
73°
24
90°
74°
25
91°
74°
26
90°
73°
27
90°
73°
28
88°
74°
29
89°
75°
30
88°
74°
31
86°
75°
1
86°
75°
2
85°
74°
3
86°
75°
4
86°
76°
5
87°
76°
6
87°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bayhaven
Bayhaven's May 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 63° and 79°. The average high for May is 88° with an average low of 73°. 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 Bayhaven. See also: June | July | August.
