S
M
T
W
T
F
S
26
86°
79°
27
87°
79°
28
86°
79°
29
85°
78°
30
87°
78°
1
86°
79°
2
87°
77°
3
88°
77°
4
88°
79°
5
88°
79°
6
89°
80°
7
88°
79°
8
88°
76°
9
92°
78°
10
90°
80°
11
90°
80°
12
90°
79°
13
89°
80°
14
89°
80°
15
89°
81°
16
91°
80°
17
90°
81°
18
88°
76°
19
89°
75°
20
87°
77°
21
87°
78°
22
86°
77°
23
88°
78°
24
86°
77°
25
88°
78°
26
85°
78°
27
85°
78°
28
87°
78°
29
88°
79°
30
89°
78°
31
90°
77°
1
89°
77°
2
90°
76°
3
88°
74°
4
88°
74°
5
89°
75°
6
86°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Coral Bay
Coral Bay's May 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 74° and 79°. The average high for May is 88° with an average low of 77°. 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 Coral Bay. See also: June | July | August.
