S
M
T
W
T
F
S
26
89°
66°
27
93°
64°
28
86°
67°
29
86°
66°
30
90°
65°
31
89°
67°
1
89°
62°
2
86°
63°
3
86°
62°
4
88°
64°
5
89°
65°
6
89°
64°
7
86°
62°
8
87°
65°
9
86°
66°
10
92°
67°
11
91°
64°
12
88°
64°
13
86°
67°
14
88°
67°
15
92°
66°
16
92°
62°
17
86°
60°
18
85°
59°
19
85°
58°
20
84°
59°
21
84°
61°
22
84°
63°
23
89°
64°
24
90°
63°
25
89°
64°
26
88°
62°
27
84°
61°
28
83°
63°
29
87°
65°
30
89°
65°
31
90°
64°
1
89°
64°
2
88°
63°
3
89°
64°
4
89°
61°
5
86°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ibiza
Ibiza's August 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 58° and 67°. The average high for August is 88° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Ibiza. See also: September | October | November.