Hempstead New York Climate Data

Monthly Average Climate Data for Hempstead New York

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.3 °C4.4 °C96.52 mm
February-2.7 °C5.7 °C77.47 mm
March0.7 °C9.4 °C112.01 mm
April5.8 °C15.7 °C102.87 mm
May11 °C21.1 °C100.33 mm
June16.4 °C26.1 °C112.01 mm
July19.7 °C29.3 °C108.71 mm
August19.1 °C28.4 °C113.03 mm
September15.4 °C24.8 °C103.38 mm
October9.4 °C18.6 °C119.13 mm
November4.1 °C12.6 °C85.6 mm
December-0.1 °C7.4 °C109.22 mm
Annual8 °C17 °C1240.28 mm

Climate Data for Hempstead New York

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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