Seaforth Minnesota Climate Data

Monthly Average Climate Data for Seaforth Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January4.7 °F22.8 °F0.66 in.
February8.7 °F27.3 °F0.76 in.
March21.0 °F39.4 °F1.55 in.
April33.6 °F55.4 °F2.8 in.
May46.6 °F68.9 °F3.88 in.
June57.7 °F78.8 °F4.55 in.
July61.1 °F82.7 °F3.51 in.
August58.4 °F80.4 °F3.67 in.
September49.5 °F73.7 °F3.18 in.
October36.7 °F59.3 °F2.2 in.
November23.7 °F42.1 °F1.31 in.
December11.6 °F28.0 °F0.94 in.
Annual34.4 °F54.9 °F29.01 in.

Climate Data for Seaforth Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation