New Jersey (NJ): Current UV Index and Hourly Forecast

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As of 10:08 AM EDT on August 12, 2025, all 656 cities in New Jersey in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Ocean City, NJ with a reading of 4.4.

Over the next 24 hours, the highest UV Index reading in New Jersey is expected to be 8.8 in Villas between 1:00 PM - 2:00 PM EDT today.

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Counties in New Jersey (NJ)

• Atlantic County
• Bergen County
• Burlington County
• Camden County
• Cape May County
• Cumberland County
• Essex County
• Gloucester County
• Hudson County
• Hunterdon County
• Mercer County
• Middlesex County
• Monmouth County
• Morris County
• Ocean County
• Passaic County
• Salem County
• Somerset County
• Sussex County
• Union County
• Warren County

Current UV Index in Major Cities in New Jersey (NJ)

• Atlantic City - 4.3
• Bayonne - 4.2
• Bergenfield - 4.2
• Camden - 4.2
• Clifton - 4.2
• East Orange - 4.2
• Elizabeth - 4.2
• Englewood - 4.2
• Fair Lawn - 4.2
• Fort Lee - 4.2
• Garfield - 4.2
• Hackensack - 4.2
• Hoboken - 4.2
• Jersey City - 4.2
• Kearny - 4.2
• Linden - 4.2
• Long Branch - 4.2
• Millville - 4.3
• New Brunswick - 4.2
• Newark - 4.2
• Paramus - 4.2
• Passaic - 4.2
• Paterson - 4.2
• Perth Amboy - 4.2
• Plainfield - 4.2
• Princeton - 4.2
• Rahway - 4.2
• Ridgewood - 4.2
• Sayreville - 4.2
• Sicklerville - 4.3
• Trenton - 4.2
• Twin Rivers - 4.2
• Union City - 4.2
• Vineland - 4.3
• West New York - 4.2
• Westfield - 4.2