Delaware (DE): Current UV Index and Hourly Forecast

• USA →
• Delaware

As of 8:44 PM EDT on August 19, 2025, all 79 cities in Delaware in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Delaware is expected to be 8.2 in Slaughter Beach between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Delaware

Counties in Delaware (DE)

• Kent County
• New Castle County
• Sussex County

Current UV Index in Major Cities in Delaware (DE)

• Bear - 0
• Bridgeville - 0
• Brookside - 0
• Camden - 0
• Claymont - 0
• Clayton - 0
• Dover - 0
• Dover Base Housing - 0
• Edgemoor - 0
• Elsmere - 0
• Georgetown - 0
• Glasgow - 0
• Greenville - 0
• Harrington - 0
• Highland Acres - 0
• Hockessin - 0
• Laurel - 0
• Lewes - 0
• Long Neck - 0
• Middletown - 0
• Milford - 0
• Millsboro - 0
• Milton - 0
• New Castle - 0
• Newark - 0
• North Star - 0
• Ocean View - 0
• Pike Creek - 0
• Pike Creek Valley - 0
• Rising Sun-Lebanon - 0
• Seaford - 0
• Selbyville - 0
• Smyrna - 0
• Townsend - 0
• Wilmington - 0
• Wilmington Manor - 0