S
M
T
W
T
F
S
28
90°
75°
29
88°
79°
30
88°
75°
1
86°
77°
2
84°
73°
3
84°
73°
4
86°
73°
5
88°
75°
6
84°
75°
7
86°
73°
8
99°
75°
9
93°
79°
10
88°
75°
11
86°
77°
12
86°
75°
13
86°
75°
14
84°
79°
15
88°
77°
16
86°
81°
17
86°
77°
18
90°
79°
19
90°
77°
20
88°
77°
21
88°
79°
22
86°
79°
23
86°
75°
24
88°
77°
25
88°
79°
26
86°
73°
27
86°
73°
28
88°
73°
29
88°
75°
30
88°
75°
31
88°
75°
1
86°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barcelona
Barcelona's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Barcelona. See also: August | September | October.
