St. Mary's County, MD: Current UV Index and Hourly Forecast

As of 1:38 AM EDT on July 6, 2025, all 11 cities in St. Mary's County, MD 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 St. Mary's County, MD is expected to be 9 in Golden Beach between 12:00 PM - 1:00 PM EDT today.

Search Cities in St. Mary's County, MD

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in St. Mary's County, MD as of 1:38 AM EDT, July 6, 2025

Current UV Index in Cities in St. Mary's County, MD

1:38 AM EDT, July 6, 2025