Jeromesville Ohio Climate Data

Monthly Average Climate Data for Jeromesville Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.5 °F33.7 °F2.93 in.
February18.9 °F36.6 °F2.21 in.
March26.8 °F46.4 °F3.0 in.
April37.5 °F60.3 °F3.76 in.
May48.2 °F70.7 °F4.22 in.
June57.6 °F79.4 °F4.63 in.
July60.8 °F82.8 °F4.07 in.
August59.1 °F81.5 °F3.53 in.
September51.7 °F75.5 °F3.3 in.
October40.8 °F63.0 °F3.06 in.
November31.5 °F49.7 °F2.88 in.
December23.5 °F38.4 °F2.77 in.
Annual39.5 °F59.8 °F40.36 in.

Climate Data for Jeromesville Ohio

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 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