Monterey County, CA: Current UV Index and Hourly Forecast

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As of 11:36 AM PST on March 2, 2026, out of 29 cities in Monterey County, CA in our database, 21 cities (72%) have a UV Index reading of Moderate, while 8 cities (28%) have a UV Index reading of High. The city with the highest UV Index reading right now is San Ardo, CA with a reading of 5.6.

Over the next 24 hours, the highest UV Index reading in Monterey County, CA is expected to be 6.3 in Fort Hunter Liggett between 12:00 PM - 1:00 PM PST today.

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Current UV Index in Cities in Monterey County, CA

• Boronda - 5
• Bradley - 5.6
• Carmel Valley Village - 5.1
• Carmel-by-the-Sea - 5.3
• Castroville - 5
• Chualar - 5.2
• Del Monte Forest - 5.3
• Del Rey Oaks - 5.1
• Elkhorn - 5
• Fort Hunter Liggett - 5.6
• Gonzales - 5.2
• Greenfield - 5.5
• King City - 5.5
• Las Lomas - 5
• Lockwood - 5.6
• Marina - 5
• Monterey - 5.3
• Moss Landing - 5
• Pacific Grove - 5.3
• Pajaro - 4.5
• Pine Canyon - 5.5
• Prunedale - 5
• Salinas - 5
• San Ardo - 5.6
• San Lucas - 5.5
• Sand City - 5.1
• Seaside - 5.1
• Soledad - 5.4
• Spreckels - 5.1