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Santa Barbara Weather in December
United States · early winter in Northern Hemisphere / early summer in Southern Hemisphere
Santa Barbara has one of the most enviable climates in North America — south-facing on the Pacific with the Santa Ynez Mountains blocking cold northern air. The city averages 300+ days of sunshine and temperatures stay remarkably mild year-round. However, Sundowner winds descending from the mountains can create extreme fire conditions.
Holiday season. Many cities decorate beautifully. Book ahead for December travel.
Current Weather in Santa Barbara Right Now

56°F
Clear Sky
Feels like 55°F · H 58°F / L 53°F