As of 12:37 PM CDT on May 21, 2026, out of 9 cities in Henderson County, TN in our database, 4 cities (44%) have a UV Index reading of Very High, 3 cities (33%) have a UV Index reading of High, while 2 cities (22%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Luray, TN with a reading of 8.8.
Over the next 24 hours, the highest UV Index reading in Henderson County, TN is expected to be 8.8 in Luray between 12:00 PM - 1:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |