San Antonio Bay

Avg weather in August
13 Hrs per day
15 mm per month
75 % avg
10 Mph avg


What’s the weather like in San Antonio Bay in August?

San Antonio Bay weather in August is mostly warm and dry with very little rainfall. It’s the perfect time of year to visit if you want to soak up the Mediterranean sun and explore the mysterious little sandy coves that run across the bay.

Geographical influences

Located on the west coast of Ibiza, San Antonio Bay has an excellent Mediterranean climate in the summer. Temperatures remain high throughout the month, which means it won’t be long before you’re showing off your new tan on the beach. When night comes around, temperatures will drop slightly but it’ll still be very mild by anyone’s standards.


August is the hottest month of the year with an average daily temperature of 31°C. This is perfect weather for the beach and you’ll be able to watch the beautiful western sunset on the horizon before you notice the temperature drop to around 22°C at night. Each day has at least 13 hours of sunshine and the humidity is usually around 75% in August. 10 mph winds help control high temperatures but you can also cool down in the sea, which has an average temperature of 26°C. There are just four wet days in August, accumulating an average rainfall amount of 15mm.

View weather for


4* Fiesta Hotel Cala Gracio
from £1173 pp
AI 7 nts
3* Occidental Ibiza (Former Barcelo Pueblo Ibiza)
from £917 pp
AI 7 nts
3* Aparthotel Rosamar - All Inclusive
from £799 pp
AI 7 nts