Hi, I went early February and the weather was lovely, t shirt weather! It cooled down on a night though so you will need a jumper or lightweight coat. A lot of the cafes have the burners on though so it does take the chill off.

Nice about 20 degrees - Shorts & T-Shirt weather

Hi 1Tartan,

It was in fact last April when we were in Barcelona and weather was perfect. That said, springtime there is generally pleasant and much more preferable than a hot summertime visit for your sightseeing.

Expect daytime temps from about 16c in early March to around 20c towards the end of the month. It’s ideal for exploring the city - but I’d give the sea swim a miss!

Ken