Corwin Ohio Climate Data

Monthly Average Climate Data for Corwin Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.6 °F37.6 °F3.17 in.
February23.6 °F41.2 °F2.53 in.
March31.5 °F51.3 °F3.62 in.
April42.1 °F64.2 °F4.41 in.
May53.0 °F74.1 °F4.58 in.
June62.1 °F82.2 °F4.62 in.
July65.6 °F85.3 °F4.1 in.
August63.5 °F84.4 °F3.11 in.
September55.9 °F78.7 °F2.97 in.
October44.0 °F66.7 °F3.01 in.
November34.0 °F52.9 °F3.02 in.
December26.5 °F41.9 °F3.25 in.
Annual43.6 °F63.4 °F42.39 in.

Climate Data for Corwin 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 : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation