Suffield Ohio Climate Data

Monthly Average Climate Data for Suffield Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.2 °F33.4 °F2.86 in.
February20.3 °F36.2 °F2.3 in.
March28.1 °F45.6 °F3.16 in.
April39.1 °F59.1 °F3.72 in.
May49.6 °F69.8 °F4.03 in.
June59.0 °F78.3 °F4.43 in.
July62.6 °F82.1 °F4.02 in.
August61.0 °F80.6 °F3.59 in.
September54.0 °F74.0 °F3.5 in.
October43.1 °F61.9 °F3.29 in.
November33.2 °F49.0 °F2.97 in.
December25.1 °F38.2 °F2.85 in.
Annual41.2 °F59 °F40.72 in.

Climate Data for Suffield Ohio

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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