Nielsville Minnesota Climate Data

Monthly Average Climate Data for Nielsville Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-2.1 °F15.4 °F0.84 in.
February1.7 °F20.4 °F0.74 in.
March15.6 °F33.3 °F1.02 in.
April30.7 °F51.5 °F1.4 in.
May43.3 °F65.9 °F2.85 in.
June55.1 °F75.7 °F4.1 in.
July58.5 °F80.1 °F3.52 in.
August55.4 °F79.3 °F2.77 in.
September46.5 °F70.4 °F2.83 in.
October34.4 °F54.5 °F2.13 in.
November19.8 °F36.7 °F0.9 in.
December6.2 °F21.4 °F0.98 in.
Annual30.4 °F50.4 °F24.08 in.

Climate Data for Nielsville Minnesota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°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