Alameda County, CA: Current UV Index and Hourly Forecast

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As of 9:53 AM PDT on October 7, 2024, all 20 cities in Alameda County, CA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Fremont, CA with a reading of 0.7.

Over the next 24 hours, the highest UV Index reading in Alameda County, CA is expected to be 5.2 in Fremont between 1:00 PM - 2:00 PM PDT today.

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Current UV Index in Cities in Alameda County, CA

• Alameda - 0.6
• Albany - 0.6
• Ashland - 0.6
• Berkeley - 0.6
• Castro Valley - 0.6
• Cherryland - 0.6
• Dublin - 0.6
• Emeryville - 0.6
• Fairview - 0.6
• Fremont - 0.7
• Hayward - 0.6
• Livermore - 0.7
• Newark - 0.7
• Oakland - 0.6
• Piedmont - 0.6
• Pleasanton - 0.6
• San Leandro - 0.6
• San Lorenzo - 0.6
• Sunol - 0.7
• Union City - 0.7