As of 12:36 PM EDT on June 25, 2025, out of 1254 cities in Ohio in our database, 1239 cities (99%) have a UV Index reading of Very High, while 15 cities (1%) have a UV Index reading of High. The city with the highest UV Index reading right now is Kinsman Center, OH with a reading of 9.5.
Over the next 24 hours, the highest UV Index reading in Ohio is expected to be 10.6 in Marysville between 2:00 PM - 3:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |