New London Minnesota Climate Data

Monthly Average Climate Data for New London Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January2.8 °F20.6 °F0.82 in.
February6.2 °F25.5 °F0.88 in.
March19.0 °F38.0 °F1.6 in.
April32.8 °F54.4 °F2.68 in.
May45.8 °F67.8 °F3.44 in.
June56.5 °F77.3 °F4.87 in.
July61.0 °F81.6 °F4.16 in.
August58.2 °F79.3 °F3.96 in.
September49.7 °F72.0 °F2.98 in.
October36.6 °F57.0 °F2.53 in.
November23.2 °F39.6 °F1.43 in.
December10.2 °F25.9 °F0.98 in.
Annual33.5 °F53.3 °F30.33 in.

Climate Data for New London 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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year