Suffolk County, MA: Current UV Index and Hourly Forecast

As of 12:57 AM EDT on October 9, 2025, all 3 cities in Suffolk County, MA in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Suffolk County, MA is expected to be 4 in Boston between 1:00 PM - 2:00 PM EDT today.

Search Cities in Suffolk County, MA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Suffolk County, MA as of 12:57 AM EDT, October 9, 2025

Current UV Index in Cities in Suffolk County, MA

12:57 AM EDT, October 9, 2025