Essex County, NJ: Current UV Index and Hourly Forecast

• USA →
• New Jersey →
• Essex County

As of 3:39 PM EDT on June 4, 2025, all 15 cities in Essex County, NJ in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Newark, NJ with a reading of 6.7.

Over the next 24 hours, the highest UV Index reading in Essex County, NJ is expected to be 7.6 in Newark between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Essex County, NJ

Current UV Index in Cities in Essex County, NJ

• Ampere North - 6.7
• Brookdale - 6.7
• Caldwell - 6.7
• East Orange - 6.7
• Essex Fells - 6.7
• Glen Ridge - 6.7
• Llewellyn Park - 6.7
• Newark - 6.7
• North Caldwell - 6.7
• Pleasantdale - 6.7
• Roseland - 6.7
• Short Hills - 6.7
• Silver Lake - 6.7
• Upper Montclair - 6.7
• Watsessing - 6.7