Wilmington North Carolina Climate Data

Monthly Average Climate Data for Wilmington North Carolina

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January1.4 °C13.9 °C100.33 mm
February2.2 °C15.4 °C90.68 mm
March5.6 °C19.1 °C102.11 mm
April10.8 °C23.4 °C88.39 mm
May15.6 °C27.2 °C109.47 mm
June20.2 °C30.4 °C140.72 mm
July22.1 °C32.3 °C179.07 mm
August21.3 °C31.4 °C198.37 mm
September18.5 °C28.9 °C232.16 mm
October12.2 °C24.6 °C124.46 mm
November6.3 °C19.7 °C92.71 mm
December2.8 °C15.7 °C98.81 mm
Annual11.6 °C23.5 °C1557.28 mm

Climate Data for Wilmington North Carolina

Average First Frost DateNov. 11 - Nov. 20
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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