Bryantown Maryland Climate Data

Monthly Average Climate Data for Bryantown Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.8 °C7.3 °C78.99 mm
February-1.9 °C9.3 °C70.87 mm
March1.7 °C13.8 °C99.82 mm
April7.2 °C20.2 °C83.31 mm
May12.5 °C24.6 °C107.95 mm
June17.4 °C28.9 °C110.74 mm
July20.1 °C31.2 °C110.74 mm
August19.2 °C30.2 °C107.44 mm
September15.6 °C26.7 °C112.78 mm
October9 °C20.6 °C101.85 mm
November3.3 °C14.7 °C83.31 mm
December-0.5 °C9.5 °C97.28 mm
Annual8.4 °C19.8 °C1165.08 mm

Climate Data for Bryantown Maryland

Average First Frost DateOct. 21 - Oct. 31
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 ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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