As of 12:29 PM EST on January 23, 2025, out of 5 cities in Nassau County, FL in our database, 4 cities (80%) have a UV Index reading of Low, while 1 city (20%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Hilliard, FL with a reading of 3.4.
Over the next 24 hours, the highest UV Index reading in Nassau County, FL is expected to be 3.7 in Nassau Village-Ratliff between 11:00 AM - 12:00 PM EST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |