McCormick South Carolina Climate Data

Monthly Average Climate Data for McCormick South Carolina

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January0.3 °C12.8 °C103.63 mm
February1.4 °C14.7 °C98.55 mm
March4.9 °C19.1 °C114.55 mm
April9.4 °C23.8 °C81.03 mm
May14.4 °C27.8 °C82.55 mm
June18.9 °C31.3 °C115.32 mm
July20.9 °C33.1 °C103.38 mm
August20.3 °C32.4 °C110.24 mm
September17.1 °C29.5 °C93.22 mm
October10.5 °C24.3 °C77.22 mm
November4.4 °C18.4 °C89.15 mm
December1.7 °C13.9 °C109.22 mm
Annual10.4 °C23.4 °C1178.06 mm

Climate Data for McCormick South Carolina

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
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 ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate