Rockville South Carolina Climate Data

Monthly Average Climate Data for Rockville South Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January41.3 °F59.0 °F3.41 in.
February43.2 °F61.4 °F3.26 in.
March49.3 °F67.5 °F3.54 in.
April57.2 °F74.4 °F3.2 in.
May65.9 °F81.4 °F3.08 in.
June72.6 °F86.7 °F5.65 in.
July75.6 °F89.7 °F6.04 in.
August74.7 °F88.4 °F7.26 in.
September70.8 °F84.4 °F5.3 in.
October60.5 °F77.2 °F4.59 in.
November49.9 °F68.3 °F2.82 in.
December44.1 °F61.6 °F3.77 in.
Annual58.8 °F75 °F51.92 in.

Climate Data for Rockville South Carolina

Average First Frost DateJan. 1 - Jan. 10
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost10-20 Days
Plant Hardiness ZoneZone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate