Darnestown Maryland Climate Data

Monthly Average Climate Data for Darnestown Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.2 °F42.2 °F3.05 in.
February26.7 °F45.4 °F2.71 in.
March33.4 °F53.9 °F3.88 in.
April43.5 °F65.9 °F3.42 in.
May53.3 °F74.2 °F4.46 in.
June62.0 °F82.5 °F4.5 in.
July66.9 °F86.8 °F4.19 in.
August65.1 °F85.1 °F3.52 in.
September58.4 °F78.3 °F4.48 in.
October46.3 °F66.9 °F3.92 in.
November36.3 °F56.0 °F3.28 in.
December29.4 °F46.1 °F3.64 in.
Annual45.5 °F65.3 °F45.05 in.

Climate Data for Darnestown Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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