Bentonville Ohio Climate Data

Monthly Average Climate Data for Bentonville Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.6 °F40.0 °F3.33 in.
February25.1 °F44.3 °F3.31 in.
March32.3 °F53.5 °F4.49 in.
April42.2 °F65.5 °F4.66 in.
May52.4 °F74.1 °F5.02 in.
June60.7 °F82.3 °F4.75 in.
July64.2 °F85.7 °F5.19 in.
August62.5 °F84.6 °F3.54 in.
September55.4 °F79.1 °F3.45 in.
October43.6 °F67.3 °F3.24 in.
November33.9 °F54.1 °F3.22 in.
December27.4 °F44.1 °F3.84 in.
Annual43.5 °F64.6 °F48.04 in.

Climate Data for Bentonville 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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