UV Index Today in Sussex County, Delaware (DE)

Tuesday, April 7, 2026 - 4:51 AM EDT (GMT-4)

The average maximum UV Index today across 25 locations in Sussex County, Delaware (DE), is 6. The highest projected maximum is 6.1 in Seaford at 1:00 PM EDT, while the lowest projected maximum is 5.9 in Ocean City at 12:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 6.2. The highest projected maximum is 6.2 in Seaford at 1:00 PM EDT, and the lowest projected maximum is 6.1 in Milford at 1:00 PM EDT.

25 Places in Sussex County, Delaware (DE)

Maximum UV Index Today