Petersburg Virginia Climate Data

Monthly Average Climate Data for Petersburg Virginia

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.1 °C9.7 °C85.34 mm
February-1.4 °C11.6 °C67.82 mm
March2.2 °C15.8 °C100.08 mm
April7.4 °C21.7 °C95.5 mm
May13 °C25.6 °C97.03 mm
June17.7 °C29.8 °C116.08 mm
July20.2 °C32.1 °C131.57 mm
August19.2 °C31.1 °C124.71 mm
September15.8 °C27.8 °C130.05 mm
October8.8 °C22.1 °C102.11 mm
November3.2 °C16.6 °C80.52 mm
December-0.2 °C11.5 °C89.92 mm
Annual8.7 °C21.3 °C1220.73 mm

Climate Data for Petersburg Virginia

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate