Barnesville Maryland Climate Data

Monthly Average Climate Data for Barnesville Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.9 °C5 °C73.91 mm
February-2.9 °C6.8 °C67.82 mm
March0.7 °C11.6 °C97.79 mm
April6.2 °C18.3 °C84.33 mm
May11.7 °C23.1 °C114.05 mm
June16.4 °C27.8 °C114.81 mm
July19.1 °C30.2 °C104.14 mm
August18.1 °C29.2 °C83.57 mm
September14.4 °C25.4 °C115.32 mm
October7.9 °C19.1 °C99.06 mm
November2.6 °C12.8 °C81.03 mm
December-1.5 °C7.2 °C89.92 mm
Annual7.4 °C18 °C1125.75 mm

Climate Data for Barnesville Maryland

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation