Siler City North Carolina Climate Data

Monthly Average Climate Data for Siler City North Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.2 °F50.2 °F3.76 in.
February31.5 °F53.6 °F3.07 in.
March38.1 °F61.5 °F4.28 in.
April46.9 °F71.1 °F3.67 in.
May55.9 °F77.9 °F3.6 in.
June64.3 °F85.2 °F4.13 in.
July68.5 °F88.6 °F4.27 in.
August66.9 °F86.7 °F4.13 in.
September60.9 °F81.0 °F5.14 in.
October48.1 °F71.4 °F3.48 in.
November37.5 °F61.4 °F3.46 in.
December32.1 °F53.1 °F3.48 in.
Annual48.3 °F70.1 °F46.47 in.

Climate Data for Siler City North Carolina

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate