Salem County, NJ: Current UV Index and Hourly Forecast

As of 4:02 AM EDT on July 21, 2025, all 8 cities in Salem 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 Salem County, NJ is expected to be 9.5 in Salem between 1:00 PM - 2:00 PM EDT today.

Search Cities in Salem County, NJ

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Salem County, NJ as of 4:02 AM EDT, July 21, 2025

Current UV Index in Cities in Salem County, NJ

4:02 AM EDT, July 21, 2025