California 2025 State Calendar. All federal holidays are celebrated in california, including labor day, new year’s day and veteran’s. Full list of 2025 federal and regional public holidays and festivals observed in california, usa.

We’ve outlined each one of them below (plus california’s césar chávez day), along with some ideas for how to maximize your off days or pto. The 2025 calendar includes court holidays, judicial council meetings, and supreme court oral argument dates.