Lehigh County, PA: Current UV Index and Hourly Forecast

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As of 10:01 PM EDT on September 2, 2025, all 25 cities in Lehigh County, PA 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 Lehigh County, PA is expected to be 6.9 in Fullerton between 1:00 PM - 2:00 PM EDT tomorrow.

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Current UV Index in Cities in Lehigh County, PA

• Alburtis - 0
• Allentown - 0
• Ancient Oaks - 0
• Breinigsville - 0
• Catasauqua - 0
• Cementon - 0
• Cetronia - 0
• Coopersburg - 0
• Coplay - 0
• DeSales University - 0
• Dorneyville - 0
• Egypt - 0
• Emmaus - 0
• Fountain Hill - 0
• Fullerton - 0
• Hokendauqua - 0
• Laurys Station - 0
• Macungie - 0
• New Tripoli - 0
• Schnecksville - 0
• Slatedale - 0
• Slatington - 0
• Stiles - 0
• Trexlertown - 0
• Wescosville - 0