Orwell Ohio Climate Data

Monthly Average Climate Data for Orwell Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.9 °F33.7 °F3.28 in.
February18.2 °F36.2 °F2.36 in.
March25.8 °F45.2 °F3.19 in.
April36.2 °F58.7 °F3.99 in.
May47.0 °F69.9 °F4.01 in.
June56.1 °F78.1 °F4.5 in.
July60.2 °F82.0 °F4.58 in.
August58.4 °F80.4 °F3.76 in.
September52.2 °F74.2 °F4.21 in.
October41.5 °F62.0 °F3.9 in.
November32.7 °F49.6 °F3.42 in.
December24.6 °F38.8 °F3.44 in.
Annual39.2 °F59.1 °F44.64 in.

Climate Data for Orwell Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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