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