Jefferson North Carolina Climate Data

Monthly Average Climate Data for Jefferson North Carolina

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January23.6 °F42.5 °F4.27 in.
February26.1 °F45.7 °F3.56 in.
March31.5 °F52.7 °F4.55 in.
April39.6 °F62.7 °F5.18 in.
May48.6 °F70.3 °F5.07 in.
June56.1 °F77.2 °F5.12 in.
July60.3 °F80.1 °F5.12 in.
August59.0 °F78.9 °F5.03 in.
September52.7 °F73.8 °F4.71 in.
October41.7 °F64.5 °F3.91 in.
November31.1 °F54.4 °F3.96 in.
December26.9 °F46.2 °F4.23 in.
Annual41.4 °F62.4 °F54.71 in.

Climate Data for Jefferson North Carolina

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfb - Temperate Oceanic Climate