Leonardtown Maryland Climate Data

Monthly Average Climate Data for Leonardtown Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.2 °C7.7 °C79.5 mm
February-1.4 °C9.1 °C71.63 mm
March2.3 °C13.4 °C104.39 mm
April7.7 °C19.8 °C88.9 mm
May12.8 °C24.3 °C103.63 mm
June17.8 °C28.8 °C101.85 mm
July20.4 °C31 °C111 mm
August19.5 °C30.1 °C97.79 mm
September16 °C26.8 °C105.16 mm
October9.5 °C20.7 °C100.58 mm
November3.8 °C14.9 °C83.31 mm
December0.4 °C10 °C94.23 mm
Annual8.9 °C19.7 °C1141.97 mm

Climate Data for Leonardtown Maryland

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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