Millersburg Indiana Climate Data

Monthly Average Climate Data for Millersburg Indiana

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.2 °C-0.3 °C57.91 mm
February-7.2 °C1.7 °C52.83 mm
March-2.5 °C7.9 °C55.63 mm
April3.5 °C15 °C91.44 mm
May9.9 °C21.2 °C111.25 mm
June15.2 °C26.4 °C98.81 mm
July16.9 °C28.2 °C98.81 mm
August15.8 °C27.2 °C100.08 mm
September11.8 °C23.9 °C78.49 mm
October5.7 °C16.9 °C83.06 mm
November0.1 °C9.1 °C72.64 mm
December-4.9 °C2.4 °C57.66 mm
Annual4.7 °C15 °C958.61 mm

Climate Data for Millersburg Indiana

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 5b : -26.1°C to -23.3°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation