As of 11:41 AM EDT on June 7, 2026, all 2 cities in Lafayette County, FL in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Mayo, FL with a reading of 5.9.
Over the next 24 hours, the highest UV Index reading in Lafayette County, FL is expected to be 9.7 in Mayo 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 |