Plain City Ohio Climate Data

Monthly Average Climate Data for Plain City Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.5 °F35.5 °F2.92 in.
February22.4 °F39.1 °F2.35 in.
March30.5 °F49.7 °F3.22 in.
April40.9 °F62.8 °F3.96 in.
May51.9 °F73.4 °F4.36 in.
June60.9 °F81.6 °F4.61 in.
July64.1 °F84.3 °F4.32 in.
August62.0 °F83.2 °F3.49 in.
September54.8 °F77.8 °F3.2 in.
October43.4 °F65.3 °F2.79 in.
November33.4 °F51.5 °F2.97 in.
December26.1 °F40.2 °F2.97 in.
Annual42.6 °F62 °F41.16 in.

Climate Data for Plain City Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
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
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