Vermilion Ohio Climate Data

Monthly Average Climate Data for Vermilion Ohio

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January21.0 °F33.8 °F2.66 in.
February22.3 °F35.9 °F2.15 in.
March29.3 °F43.6 °F2.76 in.
April40.9 °F56.0 °F3.6 in.
May52.5 °F67.4 °F3.67 in.
June62.3 °F77.0 °F3.71 in.
July66.2 °F81.1 °F3.5 in.
August65.2 °F79.1 °F3.52 in.
September58.1 °F73.6 °F3.48 in.
October47.0 °F62.6 °F3.2 in.
November36.7 °F49.5 °F2.87 in.
December27.5 °F38.9 °F2.66 in.
Annual44.1 °F58.2 °F37.78 in.

Climate Data for Vermilion Ohio

Average First Frost DateOct. 21 - Oct. 31
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 6b : -5°F to 0°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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