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Holtsville, New York, United States

Farmingville, New York, United States

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Weather Radar in Holtsville, New York, United States

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FAQ

What are the average monthly temperatures in Holtsville?

Average temperatures for Holtsville:

Month	Min Temp	Max Temp
January	-0.8°C (30.6°F)	4.1°C (39.3°F)
February	-0.5°C (31.1°F)	4.6°C (40.3°F)
March	2.4°C (36.3°F)	7.0°C (44.6°F)
April	7.4°C (45.4°F)	11.7°C (53.1°F)
May	12.9°C (55.2°F)	16.8°C (62.3°F)
June	18.0°C (64.5°F)	21.7°C (71.0°F)
July	22.3°C (72.1°F)	25.5°C (77.9°F)
August	21.8°C (71.2°F)	25.0°C (77.1°F)
September	18.7°C (65.6°F)	22.1°C (71.9°F)
October	13.2°C (55.8°F)	17.2°C (62.9°F)
November	7.6°C (45.6°F)	12.0°C (53.6°F)
December	3.0°C (37.4°F)	7.3°C (45.2°F)

How much rain does Holtsville get?

The average annual rainfall for Holtsville is 1011mm (40").

How much snow does Holtsville get?

The average annual snowfall for Holtsville is 103mm (4").