Marion Minnesota Climate Data

Monthly Average Climate Data for Marion Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.1 °C-5.1 °C23.11 mm
February-12.1 °C-2.6 °C25.15 mm
March-5.3 °C4.3 °C47.5 mm
April1.5 °C12.7 °C88.65 mm
May8.3 °C19.7 °C115.82 mm
June14.1 °C25.2 °C139.19 mm
July16.1 °C27 °C104.65 mm
August14.7 °C25.8 °C109.22 mm
September10.2 °C22.1 °C94.74 mm
October3.3 °C14.6 °C61.98 mm
November-3.5 °C5.6 °C40.64 mm
December-10.1 °C-1.9 °C30.48 mm
Annual1.9 °C12.3 °C881.13 mm

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 : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year