Waukesha Weather Today

Waukesha County is a county located in southeastern Wisconsin, in the US. It is part of the Milwaukee-Waukesha-West Allis Metropolitan Statistical Area. The county is located between Lake Michigan to the east and the Kettle Moraine to the west. The climate in Waukesha County is humid continental with cold winters and warm summers. The average temperature year-round is around 38° F, with average high temperatures in the summer ranging from the mid-70s to the mid-80s and average lows in the winter ranging from the teens to the low 20s. Precipitation is abundant, averaging around 35 inches annually. Snowfall is also common in the winter months, with annual totals ranging from 20 to 30 inches, depending on the year.