Brandywine Maryland Climate Data

Monthly Average Climate Data for Brandywine Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.5 °F44.5 °F3.1 in.
February28.0 °F47.6 °F2.79 in.
March34.7 °F55.9 °F3.92 in.
April44.7 °F67.6 °F3.29 in.
May54.2 °F76.1 °F4.28 in.
June63.4 °F84.2 °F4.38 in.
July68.2 °F88.3 °F4.32 in.
August66.5 °F86.7 °F3.89 in.
September59.9 °F80.2 °F4.33 in.
October47.9 °F68.7 °F3.96 in.
November37.5 °F57.9 °F3.31 in.
December30.6 °F48.3 °F3.84 in.
Annual46.8 °F67.2 °F45.41 in.

Climate Data for Brandywine 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 : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate