UV Index Today in Westchester County, New York (NY)
Saturday, August 29, 2026 -2:08 PM EDT (GMT-4)
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The average maximum UV Index today across 87 locations in Westchester County, New York (NY), is 7.3. The highest projected maximum is 7.4 in New York at 1:00 PM EDT, while the lowest projected maximum is 7.3 in Yonkers at 1:00 PM EDT.
Tomorrow, the average maximum UV Index across those same locations is expected to be 7.3. The highest projected maximum is 7.4 in Stamford at 1:00 PM EDT, and the lowest projected maximum is 7.1 in Cortlandt at 1:00 PM EDT.
19 County Subdivisions in Westchester County, New York (NY)
Maximum UV Index Today
68 Places in Westchester County, New York (NY)
Maximum UV Index Today