Cornelius North Carolina Climate Data

Monthly Average Climate Data for Cornelius North Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.8 °F50.8 °F3.63 in.
February32.1 °F54.8 °F3.12 in.
March38.8 °F62.5 °F4.13 in.
April47.5 °F71.5 °F3.9 in.
May56.8 °F78.5 °F3.68 in.
June65.0 °F85.6 °F4.29 in.
July68.7 °F88.7 °F4.18 in.
August67.2 °F87.2 °F4.42 in.
September61.1 °F81.8 °F4.14 in.
October48.7 °F72.4 °F3.32 in.
November37.7 °F61.9 °F3.29 in.
December32.3 °F53.7 °F3.69 in.
Annual48.8 °F70.8 °F45.79 in.

Climate Data for Cornelius North Carolina

Average First Frost DateOct. 21 - Oct. 31
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 7b : 5°F to 10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate