Princeton South Carolina Climate Data

Monthly Average Climate Data for Princeton South Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.7 °F53.3 °F4.26 in.
February34.1 °F57.0 °F3.97 in.
March40.4 °F64.7 °F4.59 in.
April48.5 °F73.5 °F3.65 in.
May57.7 °F80.5 °F3.53 in.
June65.8 °F87.1 °F4.26 in.
July69.3 °F90.5 °F4.14 in.
August68.4 °F88.8 °F4.37 in.
September62.5 °F83.3 °F3.63 in.
October50.3 °F73.8 °F3.38 in.
November39.5 °F63.6 °F3.85 in.
December34.2 °F55.5 °F4.61 in.
Annual50.2 °F72.6 °F48.24 in.

Climate Data for Princeton 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 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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