Calvert County, MD: Current UV Index and Hourly Forecast

As of 12:56 PM EDT on April 5, 2026, out of 14 cities in Calvert County, MD in our database, 10 cities (71%) have a UV Index reading of Moderate, while 4 cities (29%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Chesapeake Ranch Estates, MD with a reading of 4.6.

Over the next 24 hours, the highest UV Index reading in Calvert County, MD is expected to be 5.9 in Chesapeake Ranch Estates between 1:00 PM - 2:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Calvert County, MD as of 12:56 PM EDT, April 5, 2026

Current UV Index in Cities in Calvert County, MD

12:56 PM EDT, April 5, 2026