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