Millersburg Ohio Climate Data

Monthly Average Climate Data for Millersburg Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.7 °F35.1 °F2.94 in.
February19.9 °F38.2 °F2.26 in.
March27.7 °F48.0 °F3.19 in.
April37.9 °F61.4 °F3.84 in.
May48.6 °F71.4 °F4.05 in.
June57.5 °F79.9 °F4.96 in.
July61.2 °F83.2 °F4.09 in.
August59.4 °F82.0 °F3.39 in.
September52.0 °F75.8 °F3.15 in.
October40.8 °F63.8 °F3.1 in.
November31.7 °F51.0 °F2.89 in.
December24.3 °F39.9 °F2.96 in.
Annual40 °F60.8 °F40.82 in.

Climate Data for Millersburg Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
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 ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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