Sussex County, DE: Current UV Index and Hourly Forecast

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As of 5:04 PM EDT on October 15, 2026, all 27 cities in Sussex County, DE in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Seaford, DE with a reading of 0.1.

Over the next 24 hours, the highest UV Index reading in Sussex County, DE is expected to be 5.1 in Laurel between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Sussex County, DE

Current UV Index in Cities in Sussex County, DE

• Bethany Beach - 0.1
• Bethel - 0
• Blades - 0.1
• Bridgeville - 0.1
• Dagsboro - 0
• Delmar - 0
• Dewey Beach - 0
• Ellendale - 0.1
• Fenwick Island - 0.1
• Frankford - 0
• Georgetown - 0.1
• Greenwood - 0.1
• Henlopen Acres - 0
• Laurel - 0
• Lewes - 0
• Lincoln - 0.1
• Long Neck - 0
• Milford - 0
• Millsboro - 0
• Millville - 0
• Milton - 0
• Ocean View - 0.1
• Rehoboth Beach - 0
• Seaford - 0.1
• Selbyville - 0
• Slaughter Beach - 0.1
• South Bethany - 0.1