Ontario County, NY: Current UV Index and Hourly Forecast

As of 2:00 PM EDT on June 28, 2025, out of 8 cities in Ontario County, NY in our database, 4 cities (50%) have a UV Index reading of Very High, 2 cities (25%) have a UV Index reading of Moderate, while 2 cities (25%) have a UV Index reading of High. The city with the highest UV Index reading right now is Bloomfield, NY with a reading of 8.8.

Over the next 24 hours, the highest UV Index reading in Ontario County, NY is expected to be 9.4 in Honeoye between 1:00 PM - 2:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Ontario County, NY as of 2:00 PM EDT, June 28, 2025

Current UV Index in Cities in Ontario County, NY

2:00 PM EDT, June 28, 2025