Yuma County, AZ: Current UV Index and Hourly Forecast

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As of 9:59 AM MST on May 15, 2025, all 20 cities in Yuma County, AZ in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Dateland, AZ with a reading of 3.5.

Over the next 24 hours, the highest UV Index reading in Yuma County, AZ is expected to be 9.7 in Wellton Hills between 1:00 PM - 2:00 PM MST today.

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Current UV Index in Cities in Yuma County, AZ

• Avenue B and C - 3.2
• Aztec - 3.5
• Buckshot - 3.3
• Dateland - 3.5
• Donovan Estates - 3.2
• Drysdale - 3.2
• El Prado Estates - 3.3
• Fortuna Foothills - 3.3
• Gadsden - 3.3
• Martinez Lake - 3.3
• Padre Ranchitos - 3.2
• Rancho Mesa Verde - 3.3
• San Luis - 3.3
• Somerton - 3.3
• Tacna - 3.4
• Wall Lane - 3.2
• Wellton - 3.4
• Wellton Hills - 3.5
• Yuma - 3.4
• Yuma Proving Ground - 3.3