South Charleston Ohio Climate Data

Monthly Average Climate Data for South Charleston Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.7 °F35.0 °F3.04 in.
February21.8 °F38.7 °F2.41 in.
March29.8 °F49.0 °F3.37 in.
April40.1 °F61.7 °F4.14 in.
May51.2 °F72.3 °F4.65 in.
June60.5 °F80.6 °F4.48 in.
July63.1 °F83.2 °F4.37 in.
August60.5 °F82.1 °F3.27 in.
September53.8 °F76.9 °F3.07 in.
October42.6 °F64.6 °F2.82 in.
November32.3 °F50.7 °F3.01 in.
December25.3 °F39.5 °F3.02 in.
Annual41.7 °F61.2 °F41.65 in.

Climate Data for South Charleston Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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