December is somehow already here, and San Diego is closing out the year with one last festive hurrah. As 2026 peeks around the corner, the city is glowing with holiday theater productions, twinkling light displays, cheerful concerts, and end-of-year celebrations. From Santa Runs and over-the-top boat light shows to local makers markets and family-friendly festivals, there’s no shortage of fun things to do in San Diego this month. Whether you’re chasing holiday cheer, planning weekends with visiting family, or looking for the best festive events in San Diego this December, you’ll have no problem filling your calendar before the ball drops.
Concerts & Festivals | Theater & Art Exhibits | More Fun Things to Do
Concerts & Festivals in San Diego This Month
Mariachi Sol de México at Balboa Theatre
December 4
Latin Grammy nominee José Hernández leads Mariachi Sol de México for a festive, family-friendly fiesta featuring classic mariachi tunes and beloved holiday hits at the Balboa Theatre in downtown.
La Jolla Christmas Parade and Holiday Festival
December 7…