Lebanon County, PA: Current UV Index and Hourly Forecast

• USA →
• Pennsylvania →
• Lebanon County

As of 10:17 AM EDT on September 27, 2026, 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 0.5.

Over the next 24 hours, the highest UV Index reading in Lebanon County, PA is expected to be 0.6 in Lebanon between 1:00 PM - 2:00 PM EDT today.

Search Cities in Lebanon County, PA

Current UV Index in Cities in Lebanon County, PA

• Avon - 0.4
• Campbelltown - 0.4
• Cleona - 0.4
• Cornwall - 0.4
• Fort Indiantown Gap - 0.5
• Fredericksburg - 0.5
• Hebron - 0.4
• Jonestown - 0.5
• Lebanon - 0.4
• Lebanon South - 0.4
• Mount Gretna - 0.4
• Mount Gretna Heights - 0.4
• Myerstown - 0.1
• Newmanstown - 0.1
• Palmyra - 0.4
• Pleasant Hill - 0.4
• Quentin - 0.4
• Richland - 0.1
• Sand Hill - 0.4
• Schaefferstown - 0.1
• Timber Hills - 0.4