Luther Michigan Climate Data

Monthly Average Climate Data for Luther Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.7 °F27.7 °F2.41 in.
February12.1 °F30.7 °F1.8 in.
March19.5 °F41.1 °F2.19 in.
April31.1 °F54.4 °F3.57 in.
May42.7 °F67.3 °F3.57 in.
June52.3 °F76.6 °F3.61 in.
July56.0 °F80.6 °F3.18 in.
August54.4 °F78.6 °F3.31 in.
September47.0 °F71.5 °F3.2 in.
October36.8 °F57.7 °F3.81 in.
November27.7 °F43.8 °F2.95 in.
December19.4 °F32.9 °F2.27 in.
Annual34.3 °F55.2 °F35.87 in.

Climate Data for Luther Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year