Marion Minnesota Climate Data

Monthly Average Climate Data for Marion Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.6 °F22.9 °F0.91 in.
February10.2 °F27.3 °F0.99 in.
March22.4 °F39.7 °F1.87 in.
April34.7 °F54.9 °F3.49 in.
May46.9 °F67.4 °F4.56 in.
June57.4 °F77.3 °F5.48 in.
July61.0 °F80.6 °F4.12 in.
August58.5 °F78.4 °F4.3 in.
September50.4 °F71.8 °F3.73 in.
October37.9 °F58.3 °F2.44 in.
November25.7 °F42.0 °F1.6 in.
December13.9 °F28.6 °F1.2 in.
Annual35.5 °F54.1 °F34.69 in.

Climate Data for Marion Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year