Charlotte Hall Maryland Climate Data

Monthly Average Climate Data for Charlotte Hall Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.4 °F44.9 °F3.16 in.
February28.1 °F48.4 °F2.8 in.
March34.6 °F56.7 °F4.02 in.
April44.7 °F68.2 °F3.3 in.
May54.0 °F75.6 °F4.32 in.
June63.1 °F83.4 °F4.32 in.
July67.9 °F87.5 °F4.42 in.
August66.1 °F85.7 °F4.63 in.
September59.7 °F79.4 °F4.52 in.
October47.9 °F68.6 °F4.13 in.
November37.4 °F58.3 °F3.24 in.
December30.6 °F48.9 °F3.88 in.
Annual46.7 °F67.1 °F46.74 in.

Climate Data for Charlotte Hall Maryland

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness ZoneZone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate