Orange County, CA: Current UV Index and Hourly Forecast

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As of 12:22 AM PST on February 24, 2025, all 45 cities in Orange 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 Orange County, CA is expected to be 6 in San Clemente between 12:00 PM - 1:00 PM PST today.

Search Cities in Orange County, CA

Current UV Index in Cities in Orange County, CA

• Aliso Viejo - 0
• Anaheim - 0
• Brea - 0
• Buena Park - 0
• Costa Mesa - 0
• Coto de Caza - 0
• Cypress - 0
• Dana Point - 0
• Fountain Valley - 0
• Fullerton - 0
• Garden Grove - 0
• Huntington Beach - 0
• Irvine - 0
• La Habra - 0
• La Palma - 0
• Ladera Ranch - 0
• Laguna Beach - 0
• Laguna Hills - 0
• Laguna Niguel - 0
• Laguna Woods - 0
• Lake Forest - 0
• Las Flores - 0
• Los Alamitos - 0
• Midway City - 0
• Mission Viejo - 0
• Modjeska - 0
• Newport Beach - 0
• North Tustin - 0
• Orange - 0
• Placentia - 0
• Rancho Mission Viejo - 0
• Rancho Santa Margarita - 0
• Rossmoor - 0
• San Clemente - 0
• San Juan Capistrano - 0
• Santa Ana - 0
• Seal Beach - 0
• Silverado - 0
• Stanton - 0
• Trabuco Canyon - 0
• Tustin - 0
• Villa Park - 0
• Westminster - 0
• Williams Canyon - 0
• Yorba Linda - 0