Jenison Michigan Climate Data

Monthly Average Climate Data for Jenison Michigan

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-7.8 °C-0.8 °C80.77 mm
February-7.7 °C0.4 °C60.96 mm
March-3.6 °C6.2 °C63.5 mm
April2.3 °C13.2 °C102.87 mm
May8.3 °C19.6 °C108.2 mm
June13.8 °C24.9 °C98.3 mm
July15.7 °C27 °C86.36 mm
August15.2 °C26.2 °C85.85 mm
September11 °C22.8 °C87.12 mm
October5.2 °C15.4 °C98.3 mm
November-0.2 °C8.1 °C83.82 mm
December-4.4 °C2.1 °C72.9 mm
Annual4 °C13.8 °C1028.95 mm

Climate Data for Jenison Michigan

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 ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year