Gratis Ohio Climate Data

Monthly Average Climate Data for Gratis Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.8 °F36.8 °F3.15 in.
February22.9 °F40.7 °F2.43 in.
March31.1 °F50.9 °F3.49 in.
April41.5 °F63.7 °F4.39 in.
May52.5 °F73.5 °F4.66 in.
June61.4 °F81.8 °F4.57 in.
July64.6 °F84.9 °F3.87 in.
August62.7 °F84.1 °F2.98 in.
September55.2 °F78.3 °F2.99 in.
October43.6 °F66.3 °F3.07 in.
November33.5 °F52.6 °F3.05 in.
December26.0 °F41.1 °F3.26 in.
Annual43 °F62.9 °F41.91 in.

Climate Data for Gratis Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation