UV Index Today in York County, Pennsylvania (PA)

The average maximum UV Index today across 88 locations in York County, Pennsylvania (PA), is 7.8. The highest projected maximum is 8 in Penn at 1:00 PM EDT, while the lowest projected maximum is 7.7 in Hopewell at 1:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 1.6. The highest projected maximum is 3.1 in Penn at 2:00 PM EDT, and the lowest projected maximum is 0.5 in Fairview at 2:00 PM EDT.