As of 5:18 PM EDT on June 24, 2026, all 8 cities in Cayuga County, NY in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Union Springs, NY with a reading of 2.9.
Over the next 24 hours, the highest UV Index reading in Cayuga County, NY is expected to be 4 in Fair Haven between 4:00 PM - 5:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |