Sussex County, DE: Current UV Index and Hourly Forecast

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As of 12:36 PM EDT on August 12, 2025, all 27 cities in Sussex County, DE in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Laurel, DE with a reading of 8.4.

Over the next 24 hours, the highest UV Index reading in Sussex County, DE is expected to be 9.1 in Laurel between 1:00 PM - 2:00 PM EDT today.

Search Cities in Sussex County, DE

Current UV Index in Cities in Sussex County, DE

• Bethany Beach - 8.3
• Bethel - 8.4
• Blades - 8.2
• Bridgeville - 8.2
• Dagsboro - 8.1
• Delmar - 8.4
• Dewey Beach - 8.3
• Ellendale - 8.2
• Fenwick Island - 8.3
• Frankford - 8.1
• Georgetown - 8.2
• Greenwood - 8.2
• Henlopen Acres - 8.3
• Laurel - 8.4
• Lewes - 8.2
• Lincoln - 8.2
• Long Neck - 8.1
• Milford - 8.1
• Millsboro - 8.1
• Millville - 8.1
• Milton - 8.2
• Ocean View - 8.3
• Rehoboth Beach - 8.3
• Seaford - 8.2
• Selbyville - 8.1
• Slaughter Beach - 8.2
• South Bethany - 8.3