Kentucky UV Index by City
Kentucky’s cities stretch from Hazel at 36.5°N up to Dayton at 39.1°N — the latitude band that sets how high the midday sun climbs and how fast unprotected skin burns. Each city page below leads with today’s UV index and burn-time verdict on the EPA five-band scale.
Cities in Kentucky
| City | Clear-sky peak UV (est.) | Population |
|---|---|---|
| Louisville | 12 in June | 988,018 |
| Lexington | 12 in June | 323,725 |
| Williamsburg | 12 in June | 5,270 |
| Hyden | 12 in June | 325 |
| Burna | 12 in June | 123 |
Our dataset lists 552 places in Kentucky; the 5 above have a page. For a smaller town, the nearest city above is the closest match.