As of 3:10 PM EDT on May 12, 2026, all 17 cities in Tompkins County, NY in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Trumansburg, NY with a reading of 5.3.
Over the next 24 hours, the highest UV Index reading in Tompkins County, NY is expected to be 5.3 in Trumansburg between 3:00 PM - 4:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |