S
M
T
W
T
F
S
31
90°
77°
1
90°
75°
2
90°
77°
3
84°
75°
4
93°
75°
5
92°
76°
6
93°
76°
7
92°
76°
8
90°
75°
9
89°
74°
10
87°
76°
11
88°
76°
12
89°
77°
13
87°
74°
14
86°
74°
15
85°
75°
16
84°
73°
17
85°
73°
18
85°
73°
19
84°
74°
20
83°
74°
21
84°
73°
22
84°
74°
23
83°
74°
24
84°
73°
25
84°
74°
26
85°
73°
27
83°
73°
28
83°
74°
29
84°
75°
30
83°
75°
1
84°
74°
2
83°
75°
3
83°
75°
4
84°
74°
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 83° to 93°, with overnight lows between 73° and 77°. The average high for June is 86° with an average low of 74°. 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.