Raleigh North Carolina Climate Data

Monthly Average Climate Data for Raleigh North Carolina

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-0.9 °C10.7 °C91.69 mm
February0.2 °C12.7 °C74.93 mm
March3.7 °C16.9 °C103.12 mm
April8.7 °C22.1 °C91.69 mm
May13.9 °C25.8 °C94.23 mm
June18.6 °C29.8 °C113.54 mm
July20.8 °C31.6 °C127.76 mm
August20.1 °C30.6 °C126.75 mm
September16.9 °C27.4 °C145.54 mm
October9.8 °C22.1 °C95.5 mm
November3.9 °C16.7 °C87.12 mm
December0.7 °C12.2 °C88.9 mm
Annual9.7 °C21.6 °C1240.77 mm

Climate Data for Raleigh 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 : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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