Richmond Minnesota Climate Data

Monthly Average Climate Data for Richmond Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January3.1 °F20.8 °F0.71 in.
February6.3 °F25.5 °F0.84 in.
March19.3 °F38.2 °F1.49 in.
April32.8 °F53.9 °F2.55 in.
May45.9 °F67.3 °F3.71 in.
June56.6 °F77.0 °F4.51 in.
July60.7 °F81.3 °F4.03 in.
August57.9 °F79.1 °F4.05 in.
September49.5 °F71.5 °F2.88 in.
October36.7 °F56.7 °F2.58 in.
November23.5 °F39.9 °F1.31 in.
December10.6 °F26.2 °F0.93 in.
Annual33.6 °F53.1 °F29.59 in.

Climate Data for Richmond 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 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year