Jenison Michigan Climate Data

Monthly Average Climate Data for Jenison Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.9 °F30.5 °F3.18 in.
February18.2 °F32.7 °F2.4 in.
March25.5 °F43.2 °F2.5 in.
April36.1 °F55.8 °F4.05 in.
May47.0 °F67.2 °F4.26 in.
June56.9 °F76.8 °F3.87 in.
July60.2 °F80.6 °F3.4 in.
August59.3 °F79.2 °F3.38 in.
September51.8 °F73.0 °F3.43 in.
October41.3 °F59.8 °F3.87 in.
November31.7 °F46.6 °F3.3 in.
December24.1 °F35.7 °F2.87 in.
Annual39.2 °F56.8 °F40.51 in.

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 : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year