Middletown Ohio Climate Data

Monthly Average Climate Data for Middletown Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.2 °F38.6 °F3.1 in.
February24.1 °F42.5 °F2.38 in.
March31.9 °F52.6 °F3.6 in.
April41.9 °F65.0 °F4.32 in.
May52.6 °F74.8 °F4.45 in.
June61.7 °F82.8 °F4.58 in.
July65.1 °F86.1 °F3.78 in.
August63.4 °F85.5 °F3.07 in.
September55.1 °F79.6 °F2.74 in.
October43.4 °F67.5 °F2.97 in.
November33.3 °F53.9 °F2.96 in.
December27.0 °F42.9 °F3.31 in.
Annual43.5 °F64.3 °F41.26 in.

Climate Data for Middletown Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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