As of 5:13 PM EDT on August 12, 2025, all 2 cities in Gulf County, FL in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Port St. Joe, FL with a reading of 4.7.
Over the next 24 hours, the highest UV Index reading in Gulf County, FL is expected to be 11.5 in Port St. Joe between 2:00 PM - 3:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |