Lebanon County, PA: Current UV Index and Hourly Forecast

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As of 5:50 PM EDT on July 16, 2025, all 21 cities in Lebanon County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Jonestown, PA with a reading of 2.2.

Over the next 24 hours, the highest UV Index reading in Lebanon County, PA is expected to be 9.2 in Lebanon between 2:00 PM - 3:00 PM EDT tomorrow.

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Current UV Index in Cities in Lebanon County, PA

• Avon - 2.1
• Campbelltown - 2.1
• Cleona - 2.1
• Cornwall - 2.1
• Fort Indiantown Gap - 2.2
• Fredericksburg - 2.2
• Hebron - 2.1
• Jonestown - 2.2
• Lebanon - 2.1
• Lebanon South - 2.1
• Mount Gretna - 2.1
• Mount Gretna Heights - 2.1
• Myerstown - 2
• Newmanstown - 2
• Palmyra - 2.1
• Pleasant Hill - 2.1
• Quentin - 2.1
• Richland - 2
• Sand Hill - 2.1
• Schaefferstown - 2
• Timber Hills - 2.1