Jacksonville Ohio Climate Data

Monthly Average Climate Data for Jacksonville Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January19.5 °F38.5 °F3.29 in.
February20.9 °F41.9 °F2.76 in.
March28.2 °F51.7 °F3.72 in.
April38.1 °F65.4 °F3.76 in.
May48.6 °F73.8 °F4.2 in.
June57.8 °F81.6 °F4.47 in.
July61.7 °F84.8 °F4.43 in.
August60.1 °F84.1 °F3.35 in.
September52.2 °F77.2 °F3.47 in.
October40.0 °F65.9 °F3.04 in.
November30.8 °F54.1 °F2.97 in.
December24.9 °F43.2 °F3.17 in.
Annual40.2 °F63.5 °F42.63 in.

Climate Data for Jacksonville Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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