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New Castle, New Hampshire, United States

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Weather Radar in New Castle, New Hampshire, United States

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FAQ

What are the average monthly temperatures in New Castle?

Average temperatures for New Castle:

Month	Min Temp	Max Temp
January	-5.0°C (23.0°F)	1.3°C (34.3°F)
February	-4.3°C (24.3°F)	2.6°C (36.7°F)
March	-0.7°C (30.8°F)	5.5°C (42.0°F)
April	5.1°C (41.1°F)	11.5°C (52.6°F)
May	10.7°C (51.2°F)	16.9°C (62.4°F)
June	14.9°C (58.9°F)	20.7°C (69.3°F)
July	19.0°C (66.3°F)	24.9°C (76.7°F)
August	18.4°C (65.2°F)	24.2°C (75.5°F)
September	15.0°C (58.9°F)	20.9°C (69.6°F)
October	9.3°C (48.7°F)	15.0°C (59.1°F)
November	3.4°C (38.2°F)	9.3°C (48.8°F)
December	-1.6°C (29.1°F)	3.9°C (39.0°F)

How much rain does New Castle get?

The average annual rainfall for New Castle is 889mm (35").

How much snow does New Castle get?

The average annual snowfall for New Castle is 181mm (7").