Sylvan, WI is located in the Midwest United States and has a humid continental climate characterized by four distinct seasons. Summers are warm with plenty of sunshine while winters tend to be cold and snowy. Spring and fall are mild but can bring occasional precipitation. On average, Sylvan receives about 31 inches of rain per year and experiences an average of 111 days of sunshine each year. The town also enjoys very mild temperatures throughout the year, with average high temperatures in the summer reaching around 77 degrees Fahrenheit and lows in the winter dropping down to around 16 degrees Fahrenheit.
Sylvan, Wisconsin gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sylvan averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 190 sunny days per year in Sylvan. The US average is 205 sunny days.
Sylvan gets some kind of precipitation, on average, 112 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 7
Rain: averages 36 inches of rain a year
Snow: averages 41 inches of snow a year