New Brighton Minnesota Climate Data

Monthly Average Climate Data for New Brighton Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.2 °F23.3 °F0.96 in.
February10.4 °F28.2 °F0.89 in.
March22.3 °F41.0 °F1.71 in.
April35.4 °F55.6 °F3.11 in.
May48.2 °F68.5 °F4.39 in.
June58.5 °F78.1 °F4.74 in.
July63.5 °F82.8 °F4.39 in.
August60.8 °F80.4 °F4.29 in.
September52.3 °F72.8 °F3.47 in.
October39.1 °F58.0 °F2.84 in.
November26.5 °F42.4 °F1.7 in.
December14.2 °F28.7 °F1.29 in.
Annual36.5 °F55 °F33.78 in.

Climate Data for New Brighton Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°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