Delaware (DE): Current UV Index and Hourly Forecast

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As of 7:08 AM EDT on July 30, 2025, all 79 cities in Delaware in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Dover, DE with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Delaware is expected to be 9.5 in Seaford between 1:00 PM - 2:00 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 - 0.3
• Bridgeville - 0.3
• Brookside - 0.3
• Camden - 0.3
• Claymont - 0.3
• Clayton - 0.3
• Dover - 0.3
• Dover Base Housing - 0.3
• Edgemoor - 0.3
• Elsmere - 0.3
• Georgetown - 0.3
• Glasgow - 0.3
• Greenville - 0.3
• Harrington - 0.3
• Highland Acres - 0.3
• Hockessin - 0.3
• Laurel - 0.3
• Lewes - 0.3
• Long Neck - 0.3
• Middletown - 0.3
• Milford - 0.3
• Millsboro - 0.3
• Milton - 0.3
• New Castle - 0.3
• Newark - 0.3
• North Star - 0.3
• Ocean View - 0.3
• Pike Creek - 0.3
• Pike Creek Valley - 0.3
• Rising Sun-Lebanon - 0.3
• Seaford - 0.3
• Selbyville - 0.3
• Smyrna - 0.3
• Townsend - 0.3
• Wilmington - 0.3
• Wilmington Manor - 0.3