UV Index for Fairfax County, Virginia

UV Index Forecast for Fairfax County, Virginia

Below is an interactive map of Fairfax County, va, USA. The markers on the map identify large, populated cities in Fairfax 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 (12:00 pm) in Fairfax County, va is Herndon at 5.2. Today, the peak UV index for Fairfax County will be in Centreville, va around 1:00 pm at 5.8 (Moderate). Over the next five days the peak UV index in Fairfax County will be 5.8 (Moderate) and will occur on Saturday, September 24th in Centreville, va around 1:00 pm.

Range 1-2 3-5 6-7 8-10 11+
Color
Risk Low Moderate High Very High Extreme

Last Updated 6 minutes ago