Plymouth County, MA: Current UV Index and Hourly Forecast

As of 7:39 AM EST on January 18, 2026, all 19 cities in Plymouth 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 Plymouth County, MA is expected to be 0.8 in The Pinehills between 12:00 PM - 1:00 PM EST today.

Search Cities in Plymouth County, MA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Plymouth County, MA as of 7:39 AM EST, January 18, 2026

Current UV Index in Cities in Plymouth County, MA

7:39 AM EST, January 18, 2026