York County, PA: Current UV Index and Hourly Forecast

As of 10:18 PM EDT on July 17, 2025, all 53 cities in York 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 York County, PA is expected to be 9.8 in Susquehanna Trails between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in York County, PA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in York County, PA as of 10:18 PM EDT, July 17, 2025

Current UV Index in Cities in York County, PA

10:18 PM EDT, July 17, 2025