UV Index Forecast for St. Johns County, Florida
Below is an interactive map of St. Johns County, fl, USA. The markers on the map identify large, populated cities in St. Johns County. If you hover over a marker, it will display the city name and the current UV index. The color of the city markers also references the current UV risk level.
The city with the highest UV index this hour (4:00 pm) in St. Johns County, fl is Fruit Cove at 4.3. Today, the peak UV index for St. Johns County will be in Fruit Cove, fl around 1:00 pm at 7.8 (High). Over the next five days the peak UV index in St. Johns County will be 8 (Very High) and will occur on Friday, March 28th in Palm Valley, fl around 2:00 pm.
| Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 9 minutes ago
UV Index Forecast by City in St. Johns County
Below is a list of cities in St. Johns County, fl where we track and forecast the UV index. Click on a city name to get the current UV index, hourly UV index for the day and the next five days.