Sussex County, NJ: Current UV Index and Hourly Forecast

As of 12:39 AM EDT on June 26, 2025, all 16 cities in Sussex County, NJ 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 Sussex County, NJ is expected to be 10.6 in Franklin between 1:00 PM - 2:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sussex County, NJ as of 12:39 AM EDT, June 26, 2025

Current UV Index in Cities in Sussex County, NJ

12:39 AM EDT, June 26, 2025