Hampstead Maryland Climate Data

Monthly Average Climate Data for Hampstead Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.2 °C4.2 °C88.14 mm
February-3.3 °C6.1 °C70.36 mm
March0.3 °C10.9 °C103.63 mm
April6 °C18.1 °C93.98 mm
May11.1 °C23.2 °C106.68 mm
June16.2 °C27.8 °C101.6 mm
July18.5 °C30.2 °C117.09 mm
August17.6 °C29.1 °C100.58 mm
September14.1 °C25.4 °C128.78 mm
October8.1 °C18.9 °C107.19 mm
November2.8 °C12.3 °C84.33 mm
December-1.4 °C6.6 °C99.06 mm
Annual7.2 °C17.7 °C1201.42 mm

Climate Data for Hampstead 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 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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