Smithfield North Carolina Climate Data

Monthly Average Climate Data for Smithfield North Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January31.0 °F52.6 °F3.53 in.
February32.9 °F56.3 °F3.02 in.
March39.3 °F63.7 °F4.0 in.
April48.5 °F72.9 °F3.49 in.
May57.9 °F79.8 °F3.96 in.
June66.5 °F86.9 °F4.5 in.
July70.4 °F90.1 °F5.68 in.
August68.6 °F88.3 °F5.15 in.
September63.0 °F82.8 °F5.7 in.
October50.1 °F73.5 °F3.3 in.
November39.1 °F63.6 °F3.25 in.
December33.8 °F55.6 °F3.27 in.
Annual50.1 °F72.2 °F48.85 in.

Climate Data for Smithfield North Carolina

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
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