Larchmont New York Climate Data

Monthly Average Climate Data for Larchmont New York

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.2 °C4.1 °C93.98 mm
February-2.6 °C5.1 °C72.39 mm
March0.9 °C8.8 °C104.39 mm
April6.4 °C15.2 °C98.3 mm
May11.6 °C20.9 °C95 mm
June17.2 °C25.8 °C116.84 mm
July20.5 °C28.7 °C104.9 mm
August20.1 °C28 °C113.54 mm
September16.3 °C24.7 °C113.03 mm
October10.3 °C18.4 °C106.68 mm
November4.8 °C12.3 °C93.98 mm
December0.4 °C7.1 °C110.24 mm
Annual8.6 °C16.6 °C1223.27 mm

Climate Data for Larchmont 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 7a : -17.8°C to -15°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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