UV Index Today in Sussex County, Delaware (DE)
Friday, May 22, 2026 -2:40 PMEDT (GMT-4)
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The average maximum UV Index today across 25 locations in Sussex County, Delaware (DE), is 1. The highest projected maximum is 1.9 in Milford at 12:00 PM EDT, while the lowest projected maximum is 0.7 in Seaford at 11:00 AM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 1.7. The highest projected maximum is 2.1 in Delmar at 1:00 PM EDT, and the lowest projected maximum is 0.9 in Milford at 1:00 PM EDT.
25 Places in Sussex County, Delaware (DE)
Maximum UV Index Today