S
M
T
W
T
F
S
28
91°
78°
29
90°
77°
30
88°
76°
1
87°
77°
2
89°
75°
3
88°
74°
4
89°
74°
5
90°
73°
6
90°
76°
7
91°
75°
8
90°
75°
9
89°
76°
10
89°
75°
11
88°
74°
12
88°
76°
13
89°
76°
14
89°
75°
15
90°
76°
16
89°
75°
17
90°
74°
18
90°
74°
19
91°
76°
20
90°
76°
21
90°
74°
22
91°
76°
23
91°
76°
24
92°
74°
25
91°
76°
26
90°
74°
27
90°
76°
28
89°
75°
29
91°
76°
30
90°
76°
31
90°
74°
1
91°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Costa Brava
Costa Brava's July 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 73° and 78°. The average high for July is 90° with an average low of 75°. 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 Costa Brava. See also: August | September | October.