Harbor Hills Ohio Climate Data

Monthly Average Climate Data for Harbor Hills Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.9 °F36.3 °F3.27 in.
February21.6 °F39.4 °F2.56 in.
March29.7 °F49.5 °F3.68 in.
April40.2 °F62.6 °F4.01 in.
May50.6 °F72.3 °F4.15 in.
June59.6 °F80.5 °F4.49 in.
July63.0 °F83.5 °F4.47 in.
August61.1 °F82.3 °F3.64 in.
September53.7 °F76.7 °F3.36 in.
October42.1 °F64.7 °F2.94 in.
November32.5 °F51.7 °F3.01 in.
December25.3 °F40.7 °F3.17 in.
Annual41.6 °F61.7 °F42.75 in.

Climate Data for Harbor Hills Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com