S
M
T
W
T
F
S
31
89°
70°
1
89°
72°
2
90°
72°
3
90°
71°
4
89°
69°
5
89°
69°
6
88°
70°
7
90°
73°
8
91°
73°
9
92°
72°
10
91°
73°
11
90°
71°
12
91°
72°
13
90°
71°
14
91°
73°
15
91°
73°
16
92°
72°
17
92°
71°
18
91°
73°
19
91°
70°
20
90°
72°
21
91°
73°
22
91°
73°
23
90°
72°
24
91°
72°
25
91°
71°
26
90°
73°
27
91°
72°
28
90°
71°
29
91°
71°
30
91°
73°
1
90°
72°
2
91°
73°
3
91°
74°
4
92°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Barcelona
Barcelona's June 2026 forecast shows daily high temperatures ranging from 88° to 92°, with overnight lows between 69° and 74°. The average high for June is 91° with an average low of 72°. 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 Barcelona. See also: July | August | September.
