Forest Park Ohio Climate Data

Monthly Average Climate Data for Forest Park Ohio

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.9 °C4.2 °C80.77 mm
February-4.1 °C6.3 °C67.31 mm
March0.8 °C12.1 °C93.47 mm
April6.5 °C18.9 °C114.3 mm
May12.1 °C23.9 °C118.62 mm
June17.1 °C28.5 °C109.73 mm
July18.8 °C30.2 °C95.5 mm
August17.9 °C30 °C80.01 mm
September13.7 °C26.4 °C72.64 mm
October7.3 °C19.8 °C78.99 mm
November1.6 °C12.3 °C81.28 mm
December-2.3 °C6.3 °C84.33 mm
Annual7 °C18.2 °C1076.95 mm

Climate Data for Forest Park Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation