Salem County, NJ: Current UV Index and Hourly Forecast

As of 3:23 PM EDT on June 4, 2025, all 8 cities in Salem County, NJ in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Penns Grove, NJ with a reading of 6.9.

Over the next 24 hours, the highest UV Index reading in Salem County, NJ is expected to be 9.1 in Woodstown between 1:00 PM - 2:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Salem County, NJ as of 3:23 PM EDT, June 4, 2025

Current UV Index in Cities in Salem County, NJ

3:23 PM EDT, June 4, 2025