UV Index Today in York County, Pennsylvania (PA)

The average maximum UV Index today across 88 locations in York County, Pennsylvania (PA), is 9.9. The highest projected maximum is 10 in Penn at 1:00 PM EDT, while the lowest projected maximum is 9.8 in Windsor at 1:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 7.4. The highest projected maximum is 7.5 in York at 1:00 PM EDT, and the lowest projected maximum is 7.3 in Fairview at 1:00 PM EDT.