Lehigh County, PA: Current UV Index and Hourly Forecast

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As of 5:31 AM EST on November 3, 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 2.5 in Allentown between 11:00 AM - 12:00 PM EST today.

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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