UV Index Today in Lancaster County, Pennsylvania (PA)

The average maximum UV Index today across 103 locations in Lancaster County, Pennsylvania (PA), is 7.6. The highest projected maximum is 8 in Little Britain at 1:00 PM EDT, while the lowest projected maximum is 7.3 in Rapho at 12:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 8.5. The highest projected maximum is 8.6 in East Hempfield at 1:00 PM EDT, and the lowest projected maximum is 8.2 in Little Britain at 1:00 PM EDT.