New Haven Kentucky Climate Data

Monthly Average Climate Data for New Haven Kentucky

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.3 °F44.1 °F3.67 in.
February27.5 °F48.3 °F3.81 in.
March34.4 °F57.8 °F4.77 in.
April43.7 °F68.8 °F4.71 in.
May53.0 °F77.3 °F5.46 in.
June61.1 °F85.5 °F4.92 in.
July65.0 °F87.9 °F4.37 in.
August63.4 °F87.5 °F3.53 in.
September56.4 °F82.1 °F3.61 in.
October43.5 °F70.6 °F3.8 in.
November34.9 °F57.8 °F3.53 in.
December29.5 °F47.6 °F4.46 in.
Annual44.8 °F67.9 °F50.64 in.

Climate Data for New Haven Kentucky

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 6b : -5°F to 0°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate