Rock Hill Louisiana Climate Data

Monthly Average Climate Data for Rock Hill Louisiana

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January38.0 °F59.2 °F5.91 in.
February41.4 °F63.3 °F5.16 in.
March48.1 °F70.7 °F5.55 in.
April55.0 °F77.3 °F5.81 in.
May63.6 °F84.5 °F4.67 in.
June70.3 °F90.0 °F4.89 in.
July72.6 °F92.3 °F4.52 in.
August72.1 °F93.1 °F4.2 in.
September66.7 °F88.5 °F3.99 in.
October55.7 °F79.8 °F4.4 in.
November45.5 °F68.8 °F5.3 in.
December40.0 °F61.0 °F5.79 in.
Annual55.8 °F77.4 °F60.19 in.

Climate Data for Rock Hill Louisiana

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost20-30 Days
Plant Hardiness Zone - 2023Zone 9a : 20°F to 25°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate