La Plata Maryland Climate Data

Monthly Average Climate Data for La Plata Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.5 °F45.0 °F3.05 in.
February28.3 °F48.7 °F2.76 in.
March34.8 °F56.9 °F3.82 in.
April44.6 °F68.6 °F3.41 in.
May54.0 °F75.9 °F4.23 in.
June63.0 °F83.4 °F4.52 in.
July67.9 °F87.5 °F4.53 in.
August66.2 °F85.8 °F4.28 in.
September59.9 °F79.8 °F4.69 in.
October47.9 °F69.1 °F3.92 in.
November37.3 °F59.0 °F3.31 in.
December30.7 °F48.8 °F3.72 in.
Annual46.8 °F67.4 °F46.24 in.

Climate Data for La Plata 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 : 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