Minnetonka Minnesota Climate Data

Monthly Average Climate Data for Minnetonka Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.1 °C-4.9 °C22.86 mm
February-12.2 °C-2.3 °C22.86 mm
March-5.3 °C4.8 °C40.89 mm
April2.2 °C13.2 °C72.14 mm
May9.2 °C20.4 °C106.68 mm
June14.9 °C25.8 °C118.11 mm
July17.6 °C28.3 °C105.92 mm
August16.2 °C27.1 °C111.25 mm
September11.6 °C22.9 °C84.58 mm
October4.1 °C14.7 °C62.48 mm
November-3.1 °C5.8 °C37.85 mm
December-10.2 °C-2.1 °C32.77 mm
Annual2.6 °C12.8 °C818.39 mm

Climate Data for Minnetonka Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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