North Myrtle Beach South Carolina Climate Data

Monthly Average Climate Data for North Myrtle Beach South Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January37.7 °F55.1 °F3.72 in.
February39.6 °F57.4 °F3.49 in.
March45.9 °F63.7 °F3.78 in.
April54.9 °F71.2 °F3.37 in.
May63.4 °F78.0 °F3.59 in.
June71.2 °F83.9 °F5.15 in.
July74.7 °F86.6 °F6.03 in.
August73.5 °F86.0 °F6.18 in.
September68.6 °F82.6 °F7.08 in.
October58.2 °F74.8 °F4.34 in.
November47.1 °F65.4 °F3.09 in.
December41.1 °F58.3 °F3.69 in.
Annual56.3 °F71.9 °F53.51 in.

Climate Data for North Myrtle Beach South Carolina

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 21 - Mar. 31
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8b : 15°F to 20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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