Sauk City Wisconsin Climate Data

Monthly Average Climate Data for Sauk City Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.7 °F27.4 °F1.31 in.
February12.0 °F31.7 °F1.31 in.
March23.4 °F43.5 °F2.0 in.
April35.0 °F57.2 °F3.77 in.
May46.9 °F69.4 °F4.22 in.
June57.7 °F79.1 °F5.48 in.
July61.4 °F82.7 °F4.39 in.
August58.9 °F80.8 °F4.16 in.
September50.7 °F73.6 °F3.44 in.
October39.0 °F60.8 °F2.7 in.
November27.6 °F45.4 °F2.02 in.
December16.9 °F32.9 °F1.52 in.
Annual36.6 °F57 °F36.32 in.

Climate Data for Sauk City Wisconsin

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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