Richfield Ohio Climate Data

Monthly Average Climate Data for Richfield Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January18.6 °F33.1 °F3.0 in.
February19.6 °F35.8 °F2.32 in.
March27.5 °F45.3 °F3.38 in.
April38.6 °F58.9 °F3.92 in.
May49.3 °F69.7 °F4.25 in.
June58.5 °F78.3 °F4.2 in.
July62.2 °F82.2 °F4.11 in.
August60.6 °F80.8 °F3.88 in.
September53.7 °F74.2 °F3.93 in.
October42.9 °F61.6 °F3.55 in.
November33.2 °F49.0 °F3.14 in.
December24.7 °F37.8 °F3.04 in.
Annual40.8 °F58.9 °F42.72 in.

Climate Data for Richfield Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 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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