UV Index for Sonoma County, California

UV Index Forecast for Sonoma County, California

Below is an interactive map of Sonoma County, ca, USA. The markers on the map identify large, populated cities in Sonoma 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 am) in Sonoma County, ca is Sebastopol at 0. Today, the peak UV index for Sonoma County will be in Santa Rosa, ca around 12:00 pm at 3.5 (Moderate). Over the next five days the peak UV index in Sonoma County will be 3.6 (Moderate) and will occur on Saturday, February 24th in Santa Rosa, ca around 12:00 pm.

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

Last Updated 51 minutes ago

UV Index Forecast by City in Sonoma County

Below is a list of cities in Sonoma County, ca 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.