What to Do in Barcelona in December (2025): Christmas Markets, Light Shows & Winter Events
The best things to do in Barcelona in December include Christmas markets like Santa Llúcia and Sagrada Família, the Sant Pau light festival, Port Vell’s winter fair, jazz concerts, and family events such as Magic Days at Casa Seat.
A December Welcome from Tres Gatos
December in Barcelona is one of those months that feels soft and festive at the same time.
Not too cold, full of lights, the air slightly sweet from roasted chestnuts, and the city moving at a slower, calmer rhythm.
Here at Tres Gatos, this is one of our favourite times of the year.
Our bike tours become almost magical with the Christmas lights, the evenings look cinematic, and even locals seem more relaxed.
So we’ve put together a truly human and friendly guide to the best things to do in Barcelona in December — everything that still runs after December 4.