Santa Barbara County, CA: Current UV Index and Hourly Forecast

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As of 7:13 PM PDT on April 4, 2025, all 28 cities in Santa Barbara County, CA in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Santa Barbara County, CA is expected to be 7.4 in Santa Ynez between 1:00 PM - 2:00 PM PDT tomorrow.

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Current UV Index in Cities in Santa Barbara County, CA

• Ballard - 0
• Buellton - 0
• Carpinteria - 0
• Casmalia - 0
• Cuyama - 0
• Eastern Goleta Valley - 0
• Garey - 0
• Goleta - 0
• Guadalupe - 0
• Isla Vista - 0
• Lompoc - 0
• Los Alamos - 0
• Los Olivos - 0
• Mission Canyon - 0
• Mission Hills - 0
• Montecito - 0
• New Cuyama - 0
• Orcutt - 0
• Santa Barbara - 0
• Santa Maria - 0
• Santa Ynez - 0
• Sisquoc - 0
• Solvang - 0
• Summerland - 0
• Toro Canyon - 0
• University of California-Santa Barbara - 0
• Vandenberg AFB - 0
• Vandenberg Village - 0