Sussex County, DE: Current UV Index and Hourly Forecast

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As of 3:19 PM EDT on April 1, 2025, all 27 cities in Sussex County, DE in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Millsboro, DE with a reading of 4.2.

Over the next 24 hours, the highest UV Index reading in Sussex County, DE is expected to be 6.9 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 - 4.1
• Bethel - 4.2
• Blades - 4.1
• Bridgeville - 4.1
• Dagsboro - 4.2
• Delmar - 4.2
• Dewey Beach - 4.1
• Ellendale - 4.1
• Fenwick Island - 4.1
• Frankford - 4.2
• Georgetown - 4.1
• Greenwood - 4.1
• Henlopen Acres - 4.1
• Laurel - 4.2
• Lewes - 4.1
• Lincoln - 4.1
• Long Neck - 4.2
• Milford - 4.1
• Millsboro - 4.2
• Millville - 4.2
• Milton - 4.1
• Ocean View - 4.1
• Rehoboth Beach - 4.1
• Seaford - 4.1
• Selbyville - 4.2
• Slaughter Beach - 4
• South Bethany - 4.1