Delaware (DE): Current UV Index and Hourly Forecast

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• Delaware

As of 12:42 PM EDT on May 6, 2026, out of 79 cities in Delaware in our database, 52 cities (66%) have a UV Index reading of Low, while 27 cities (34%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Millsboro, DE with a reading of 3.5.

Over the next 24 hours, the highest UV Index reading in Delaware is expected to be 3.5 in Millsboro between 12:00 PM - 1:00 PM EDT today.

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Counties in Delaware (DE)

• Kent County
• New Castle County
• Sussex County

Current UV Index in Major Cities in Delaware (DE)

• Bear - 1.4
• Bridgeville - 2.7
• Brookside - 1.1
• Camden - 2.3
• Claymont - 1.9
• Clayton - 1.5
• Dover - 1.8
• Dover Base Housing - 2.3
• Edgemoor - 1.9
• Elsmere - 1.9
• Georgetown - 2.7
• Glasgow - 1.4
• Greenville - 1.9
• Harrington - 2.3
• Highland Acres - 2.3
• Hockessin - 1.1
• Laurel - 3.5
• Lewes - 3.2
• Long Neck - 3.5
• Middletown - 1.4
• Milford - 2.3
• Millsboro - 3.5
• Milton - 3.2
• New Castle - 1.9
• Newark - 1.1
• North Star - 1.1
• Ocean View - 3.2
• Pike Creek - 1.1
• Pike Creek Valley - 1.1
• Rising Sun-Lebanon - 2.3
• Seaford - 2.7
• Selbyville - 3.5
• Smyrna - 1.8
• Townsend - 1.4
• Wilmington - 1.9
• Wilmington Manor - 1.9