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National Harbor, Maryland, United States

Kerby Hill, Maryland, United States

River Ridge Estates, Maryland, United States

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Weather Radar in National Harbor, Maryland, United States

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FAQ

What are the average monthly temperatures in National Harbor?

Average temperatures for National Harbor:

Month	Min Temp	Max Temp
January	-1.6°C (29.1°F)	6.1°C (43.1°F)
February	-0.0°C (32.0°F)	8.9°C (48.0°F)
March	3.7°C (38.6°F)	13.4°C (56.1°F)
April	9.9°C (49.8°F)	20.4°C (68.8°F)
May	15.7°C (60.2°F)	25.3°C (77.6°F)
June	20.0°C (68.0°F)	29.3°C (84.7°F)
July	22.6°C (72.7°F)	31.7°C (89.0°F)
August	21.2°C (70.2°F)	30.1°C (86.1°F)
September	17.7°C (63.9°F)	26.8°C (80.2°F)
October	11.5°C (52.6°F)	20.3°C (68.5°F)
November	4.8°C (40.6°F)	13.9°C (57.0°F)
December	1.4°C (34.6°F)	8.6°C (47.5°F)

How much rain does National Harbor get?

The average annual rainfall for National Harbor is 969mm (38").

How much snow does National Harbor get?

The average annual snowfall for National Harbor is 66mm (3").