The young will take the parties outside. It rarely rains in andalucia and it’s never cold so young People party outside all the time anyway.
We have a section along one of the beaches that is where several nightclubs are located. There is a promenade right above it. At night the locals who can't afford the pricey drinks bring cheap liquor and hang out at the promenade, listening to the music and dancing. Been like that for years.