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Stony Brook, New York, United States

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Weather Radar in Stony Brook, New York, United States

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FAQ

What are the average monthly temperatures in Stony Brook?

Average temperatures for Stony Brook:

Month	Min Temp	Max Temp
January	-2.6°C (27.3°F)	3.3°C (37.9°F)
February	-2.0°C (28.3°F)	4.6°C (40.3°F)
March	1.6°C (34.9°F)	8.1°C (46.6°F)
April	7.2°C (44.9°F)	14.2°C (57.6°F)
May	13.0°C (55.4°F)	20.0°C (68.1°F)
June	17.9°C (64.2°F)	24.4°C (75.9°F)
July	21.9°C (71.4°F)	28.0°C (82.4°F)
August	20.9°C (69.6°F)	26.7°C (80.1°F)
September	17.4°C (63.2°F)	23.3°C (74.0°F)
October	11.5°C (52.8°F)	17.5°C (63.4°F)
November	5.7°C (42.3°F)	11.7°C (53.1°F)
December	1.2°C (34.2°F)	6.4°C (43.5°F)

How much rain does Stony Brook get?

The average annual rainfall for Stony Brook is 978mm (39").

How much snow does Stony Brook get?

The average annual snowfall for Stony Brook is 118mm (5").