UV Index Today in Onondaga County, New York (NY)

Wednesday, November 4, 2026 -12:18 PM EST (GMT-5)

The average maximum UV Index today across 49 locations in Onondaga County, New York (NY), is 2.9. The highest projected maximum is 3 in Tully at 12:00 PM EST, while the lowest projected maximum is 2.8 in Clay at 12:00 PM EST.

Tomorrow, the average maximum UV Index across those same locations is expected to be 2.2. The highest projected maximum is 2.3 in Skaneateles at 1:00 PM EST, and the lowest projected maximum is 2.1 in Clay at 12:00 PM EST.

19 County Subdivisions in Onondaga County, New York (NY)

Maximum UV Index Today

30 Places in Onondaga County, New York (NY)

Maximum UV Index Today