S
M
T
W
T
F
S
26
87°
73°
27
86°
74°
28
85°
76°
29
86°
75°
30
87°
75°
1
87°
75°
2
87°
78°
3
87°
80°
4
87°
76°
5
88°
77°
6
89°
77°
7
87°
79°
8
88°
76°
9
87°
77°
10
87°
78°
11
87°
77°
12
87°
77°
13
87°
78°
14
87°
75°
15
88°
77°
16
88°
77°
17
88°
80°
18
88°
78°
19
87°
74°
20
87°
78°
21
87°
77°
22
87°
77°
23
86°
78°
24
86°
77°
25
87°
78°
26
86°
76°
27
86°
79°
28
88°
76°
29
87°
78°
30
87°
78°
31
87°
79°
1
86°
79°
2
87°
78°
3
86°
79°
4
90°
75°
5
90°
75°
6
89°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Yabucoa
Yabucoa's May 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 75° 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 Yabucoa. See also: June | July | August.
