Blenheim South Carolina Climate Data

Monthly Average Climate Data for Blenheim South Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January32.8 °F55.0 °F3.58 in.
February34.9 °F58.6 °F3.3 in.
March41.0 °F66.2 °F3.59 in.
April49.4 °F75.2 °F3.27 in.
May58.7 °F82.2 °F3.62 in.
June67.6 °F88.3 °F4.73 in.
July71.2 °F91.0 °F4.99 in.
August69.4 °F89.2 °F5.26 in.
September63.5 °F83.9 °F5.21 in.
October51.5 °F75.4 °F3.4 in.
November40.6 °F65.5 °F3.2 in.
December35.6 °F57.8 °F3.67 in.
Annual51.4 °F74 °F47.82 in.

Climate Data for Blenheim 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 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate