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Saint Mary's County, Maryland, United States

Dukes Retreat, Maryland, United States

Callaway, Maryland, United States

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George B Cecil Memorial Park, United States

Cecils Mill Historic District, United States

Lane Beach, United States

Weather Radar in Saint Mary's County, Maryland, United States

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FAQ

What are the average monthly temperatures in Saint Mary's County?

Average temperatures for Saint Mary's County:

Month	Min Temp	Max Temp
January	0.3°C (32.6°F)	5.6°C (42.0°F)
February	1.5°C (34.7°F)	7.3°C (45.1°F)
March	5.1°C (41.2°F)	10.9°C (51.6°F)
April	11.4°C (52.5°F)	17.4°C (63.3°F)
May	17.2°C (62.9°F)	22.5°C (72.4°F)
June	21.8°C (71.3°F)	26.7°C (80.0°F)
July	24.3°C (75.8°F)	29.0°C (84.3°F)
August	23.5°C (74.2°F)	27.9°C (82.2°F)
September	20.5°C (68.9°F)	25.0°C (76.9°F)
October	14.5°C (58.0°F)	19.4°C (66.8°F)
November	7.8°C (46.1°F)	13.1°C (55.6°F)
December	3.8°C (38.9°F)	8.4°C (47.2°F)

How much rain does Saint Mary's County get?

The average annual rainfall for Saint Mary's County is 1107mm (44").

How much snow does Saint Mary's County get?

The average annual snowfall for Saint Mary's County is 58mm (2").