Coloma Michigan Climate Data

Monthly Average Climate Data for Coloma Michigan

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.3 °C-0.3 °C71.37 mm
February-6.5 °C1.2 °C54.86 mm
March-2.6 °C6.7 °C57.15 mm
April3.2 °C13.5 °C89.66 mm
May9.2 °C19.8 °C97.54 mm
June14.5 °C25.3 °C100.08 mm
July16.7 °C27.6 °C89.66 mm
August16.1 °C26.7 °C100.33 mm
September11.8 °C23.3 °C85.09 mm
October5.9 °C16.2 °C102.87 mm
November0.7 °C8.7 °C75.18 mm
December-3.9 °C2.4 °C64.26 mm
Annual4.8 °C14.3 °C988.05 mm

Climate Data for Coloma Michigan

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -20.6°C to -17.8°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation