Seabrook South Carolina Climate Data

Monthly Average Climate Data for Seabrook South Carolina

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January3.4 °C15.7 °C96.27 mm
February4.9 °C17.4 °C89.92 mm
March8.3 °C21 °C86.61 mm
April12.4 °C24.9 °C86.87 mm
May17 °C28.8 °C80.77 mm
June20.9 °C31.6 °C146.56 mm
July22.8 °C33.1 °C157.48 mm
August22.4 °C32.2 °C173.74 mm
September19.9 °C29.8 °C137.16 mm
October14.1 °C25.7 °C98.04 mm
November8.2 °C20.7 °C74.93 mm
December5.2 °C17.1 °C95.76 mm
Annual13.3 °C24.8 °C1324.11 mm

Climate Data for Seabrook South Carolina

Average First Frost DateDec. 1 - Dec. 10
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost10-20 Days
Plant Hardiness Zone - 2023Zone 9a : -6.7°C to -3.9°C
Plant Hardiness Zone - 2012Zone 8b : -9.4°C to -6.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate