As of 10:46 AM EST on January 9, 2026, out of 57 cities in Palm Beach County, FL in our database, 46 cities (81%) have a UV Index reading of Low, while 11 cities (19%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Jupiter, FL with a reading of 2.7.
Over the next 24 hours, the highest UV Index reading in Palm Beach County, FL is expected to be 5.1 in Jupiter between 12:00 PM - 1:00 PM EST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |