Lehigh County, PA: Current UV Index and Hourly Forecast

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As of 2:14 AM EDT on August 13, 2026, 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 in Breinigsville between 1:00 PM - 2:00 PM EDT 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