Buffalo Minnesota Climate Data

Monthly Average Climate Data for Buffalo Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January4.9 °F22.0 °F0.75 in.
February8.0 °F26.7 °F0.84 in.
March20.7 °F39.4 °F1.49 in.
April34.1 °F54.5 °F2.84 in.
May47.0 °F67.5 °F4.1 in.
June57.7 °F77.1 °F4.66 in.
July62.1 °F81.6 °F3.86 in.
August59.3 °F79.2 °F4.24 in.
September50.9 °F71.8 °F3.27 in.
October38.0 °F57.1 °F2.6 in.
November25.2 °F41.1 °F1.46 in.
December12.2 °F27.2 °F1.11 in.
Annual35 °F53.8 °F31.22 in.

Climate Data for Buffalo 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
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