Mechanicsville Maryland Climate Data

Monthly Average Climate Data for Mechanicsville Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.6 °F45.4 °F3.18 in.
February28.3 °F48.9 °F2.81 in.
March34.6 °F57.1 °F4.05 in.
April44.5 °F68.4 °F3.31 in.
May53.9 °F75.8 °F4.31 in.
June62.7 °F83.6 °F4.29 in.
July67.5 °F87.6 °F4.43 in.
August65.8 °F85.8 °F4.61 in.
September59.4 °F79.6 °F4.51 in.
October47.6 °F68.9 °F4.13 in.
November37.4 °F58.7 °F3.25 in.
December30.8 °F49.3 °F3.88 in.
Annual46.6 °F67.4 °F46.76 in.

Climate Data for Mechanicsville Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate