S
M
T
W
T
F
S
26
61°
50°
27
61°
44°
28
64°
41°
29
69°
46°
30
68°
53°
1
63°
51°
2
57°
52°
3
63°
49°
4
78°
51°
5
83°
59°
6
79°
62°
7
72°
50°
8
64°
47°
9
78°
51°
10
80°
59°
11
68°
45°
12
70°
45°
13
74°
48°
14
67°
57°
15
70°
50°
16
83°
50°
17
86°
65°
18
93°
68°
19
90°
67°
20
93°
66°
21
74°
61°
22
69°
64°
23
78°
67°
24
75°
64°
25
73°
66°
26
79°
65°
27
77°
63°
28
78°
65°
29
79°
62°
30
78°
64°
31
80°
70°
1
80°
65°
2
76°
64°
3
75°
65°
4
78°
65°
5
77°
64°
6
77°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Broad Bay Colony
Broad Bay Colony's May 2026 forecast shows daily high temperatures ranging from 69° to 93°, with overnight lows between 61° and 70°. The average high for May is 79° with an average low of 65°. 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 Broad Bay Colony. See also: June | July | August.