Onancock Virginia Climate Data

Monthly Average Climate Data for Onancock Virginia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.6 °C8.4 °C86.61 mm
February0 °C9.5 °C76.96 mm
March3.4 °C12.9 °C103.63 mm
April8.8 °C18.7 °C86.61 mm
May14.1 °C23.5 °C91.69 mm
June19.1 °C28.2 °C104.9 mm
July21.8 °C30.6 °C117.09 mm
August20.7 °C29.4 °C118.62 mm
September17.7 °C26.6 °C105.16 mm
October11.5 °C21.1 °C114.05 mm
November5.7 °C15.2 °C88.9 mm
December1.8 °C10.8 °C98.3 mm
Annual10.3 °C19.6 °C1192.52 mm

Climate Data for Onancock Virginia

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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