Swansboro North Carolina Climate Data

Monthly Average Climate Data for Swansboro North Carolina

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January2.2 °C12.7 °C106.68 mm
February2.9 °C13.8 °C103.38 mm
March6.1 °C17.3 °C97.54 mm
April11.2 °C21.3 °C92.46 mm
May16.3 °C25.3 °C109.98 mm
June20.7 °C28.7 °C137.67 mm
July23.1 °C30.3 °C188.98 mm
August22.2 °C29.8 °C189.74 mm
September19.5 °C27.8 °C176.78 mm
October13.9 °C23.7 °C123.95 mm
November8.2 °C18.6 °C102.62 mm
December4.5 °C14.6 °C101.6 mm
Annual12.6 °C22 °C1531.38 mm

Climate Data for Swansboro North Carolina

Average First Frost DateNov. 21 - Nov. 30
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost30-40 Days
Plant Hardiness Zone - 2023Zone 8b : -9.4°C to -6.7°C
Plant Hardiness Zone - 2012Zone 8a : -12.2°C to -9.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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