Laurium Michigan Climate Data

Monthly Average Climate Data for Laurium Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.6 °F21.4 °F3.03 in.
February10.4 °F24.1 °F1.61 in.
March17.1 °F33.8 °F1.69 in.
April29.5 °F44.4 °F2.6 in.
May41.3 °F59.6 °F2.99 in.
June50.6 °F69.8 °F2.91 in.
July56.3 °F74.6 °F3.36 in.
August55.9 °F73.3 °F2.8 in.
September48.6 °F65.4 °F3.48 in.
October37.1 °F51.3 °F3.72 in.
November25.9 °F37.6 °F2.84 in.
December16.4 °F27.0 °F3.27 in.
Annual33.2 °F48.5 °F34.3 in.

Climate Data for Laurium Michigan

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year