As of 1:49 PM EDT on June 30, 2025, out of 14 cities in Seneca County, OH in our database, 13 cities (93%) have a UV Index reading of Very High, while 1 city (7%) have a UV Index reading of High. The city with the highest UV Index reading right now is Tiffin, OH with a reading of 10.
Over the next 24 hours, the highest UV Index reading in Seneca County, OH is expected to be 10 in Tiffin between 1:00 PM - 2:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |