S
M
T
W
T
F
S
31
81°
57°
1
81°
59°
2
75°
62°
3
73°
62°
4
75°
57°
5
68°
62°
6
74°
61°
7
74°
63°
8
77°
64°
9
79°
62°
10
81°
63°
11
81°
64°
12
80°
64°
13
81°
63°
14
79°
64°
15
72°
60°
16
73°
58°
17
73°
58°
18
75°
64°
19
76°
63°
20
74°
62°
21
74°
64°
22
75°
62°
23
79°
65°
24
79°
65°
25
78°
64°
26
80°
66°
27
80°
66°
28
78°
63°
29
75°
62°
30
78°
61°
1
80°
64°
2
81°
66°
3
81°
66°
4
79°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Barceloneta
Barceloneta's June 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 57° and 66°. The average high for June is 77° with an average low of 63°. 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 Barceloneta. See also: July | August | September.