Hi we went mid April last year weather was mixed day we arrived was stormy and cold , we had a few glorious days where we sunbathed all day and a few cooler days where I needed gloves , scarf etc but I hate being cold ! So mixed bag evenings were cool and you needed a jacket. The port was quite busy during the day most places open , no sun beds on beach. Fairly quiet at night but we enjoyed it. August we have been a few times very hot very busy but again still enjoyable but yes fairly different to April. We were celebrating a special birthday in April obviously you are taking a chance with the weather but you are bound to get some nice days. I would certainly do it again personally I would prefer April to August as we like the port when it is a little quieter .