Swansboro North Carolina Climate Data

Monthly Average Climate Data for Swansboro North Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January35.9 °F54.8 °F4.2 in.
February37.3 °F56.8 °F4.07 in.
March43.0 °F63.2 °F3.84 in.
April52.1 °F70.4 °F3.64 in.
May61.3 °F77.6 °F4.33 in.
June69.3 °F83.6 °F5.42 in.
July73.5 °F86.6 °F7.44 in.
August72.0 °F85.7 °F7.47 in.
September67.1 °F82.1 °F6.96 in.
October57.0 °F74.6 °F4.88 in.
November46.7 °F65.4 °F4.04 in.
December40.1 °F58.3 °F4.0 in.
Annual54.6 °F71.6 °F60.29 in.

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 : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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