Spring
Spring in Barcelona sees the locals out and about more, while visitors start streaming in, especially during and after Setmana Santa (Holy Week) and Easter. Temperatures are mild, though the humidity picks up, and while occasional rain through April and May tends to wash away the mugginess a bit, we usually don't get enough of the wet stuff to ruin a visit to the city. Lovely local festivals include Sant Jordi and L'Ou Com Balla, while one of the biggies is the Primavera Sound music festival, which brings in big international stars to take to the six stages over three days, as well as hundreds of thousands of music fans from near and far.