Manitowoc Wisconsin Climate Data

Monthly Average Climate Data for Manitowoc Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.6 °F27.3 °F1.5 in.
February15.6 °F29.9 °F1.21 in.
March24.7 °F38.4 °F1.73 in.
April35.0 °F49.7 °F3.32 in.
May44.5 °F61.2 °F3.43 in.
June54.2 °F71.4 °F4.24 in.
July60.6 °F77.1 °F3.77 in.
August60.7 °F75.9 °F3.51 in.
September53.2 °F69.2 °F2.41 in.
October41.9 °F56.5 °F2.88 in.
November30.6 °F43.5 °F2.08 in.
December20.0 °F32.9 °F1.83 in.
Annual37.9 °F52.8 °F31.91 in.

Climate Data for Manitowoc Wisconsin

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year