Freeborn Minnesota Climate Data

Monthly Average Climate Data for Freeborn Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.9 °F23.1 °F0.86 in.
February9.8 °F27.4 °F0.89 in.
March22.5 °F39.9 °F1.81 in.
April34.8 °F55.6 °F3.46 in.
May47.3 °F68.1 °F4.56 in.
June58.4 °F78.3 °F5.42 in.
July61.8 °F81.6 °F4.93 in.
August59.1 °F79.1 °F4.3 in.
September50.6 °F73.2 °F3.83 in.
October37.6 °F59.2 °F2.47 in.
November25.3 °F42.8 °F1.5 in.
December13.1 °F28.6 °F1.18 in.
Annual35.5 °F54.7 °F35.21 in.

Climate Data for Freeborn Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
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