As of 11:13 AM EDT on September 18, 2025, out of 27 cities in Sussex County, DE in our database, 20 cities (74%) have a UV Index reading of Moderate, while 7 cities (26%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Ocean View, DE with a reading of 4.4.
Over the next 24 hours, the highest UV Index reading in Sussex County, DE is expected to be 6.8 in Ocean View between 1:00 PM - 2:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |