Potomac Mills Virginia Climate Data

Monthly Average Climate Data for Potomac Mills Virginia

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.9 °F43.9 °F3.02 in.
February27.5 °F47.5 °F2.65 in.
March34.2 °F55.9 °F3.77 in.
April44.3 °F67.6 °F3.29 in.
May54.1 °F75.5 °F4.23 in.
June63.1 °F83.8 °F4.29 in.
July68.1 °F88.2 °F4.45 in.
August66.2 °F86.3 °F3.59 in.
September59.6 °F79.6 °F4.32 in.
October47.2 °F68.2 °F3.75 in.
November36.4 °F57.4 °F3.35 in.
December30.0 °F48.0 °F3.6 in.
Annual46.4 °F66.8 °F44.31 in.

Climate Data for Potomac Mills Virginia

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
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