As of 11:04 AM EDT on July 20, 2025, out of 28 cities in Franklin County, OH in our database, 22 cities (79%) have a UV Index reading of Moderate, while 6 cities (21%) have a UV Index reading of High. The city with the highest UV Index reading right now is Darbydale, OH with a reading of 5.9.
Over the next 24 hours, the highest UV Index reading in Franklin County, OH is expected to be 9.3 in Columbus 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 |