UV Index Today in Essex County, New Jersey (NJ)
Saturday, August 8, 2026 -11:45 AM EDT (GMT-4)
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The average maximum UV Index today across 46 locations in Essex County, New Jersey (NJ), is 8.3. The highest projected maximum is 8.4 in Florham Park at 1:00 PM EDT, while the lowest projected maximum is 8.3 in Newark at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 8.3. The highest projected maximum is 8.4 in Florham Park at 1:00 PM EDT, and the lowest projected maximum is 8.2 in Kearny at 1:00 PM EDT.
15 County Subdivisions in Essex County, New Jersey (NJ)
Maximum UV Index Today
31 Places in Essex County, New Jersey (NJ)
Maximum UV Index Today