Cullman Alabama Climate Data

Monthly Average Climate Data for Cullman Alabama

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January30.2 °F50.7 °F5.87 in.
February33.0 °F54.8 °F5.81 in.
March39.6 °F63.0 °F5.8 in.
April47.2 °F71.4 °F5.7 in.
May56.6 °F78.8 °F5.16 in.
June64.5 °F85.5 °F4.8 in.
July68.2 °F88.4 °F4.47 in.
August67.0 °F88.1 °F4.0 in.
September60.8 °F83.4 °F4.53 in.
October48.7 °F73.5 °F3.95 in.
November38.2 °F62.3 °F4.71 in.
December33.3 °F53.5 °F6.26 in.
Annual48.9 °F71.1 °F61.06 in.

Climate Data for Cullman Alabama

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