Monticello, WI has a humid continental climate, characterized by warm summers and cold winters. Summers in Monticello average around 78°F (25.6°C), while winter temperatures tend to stay below freezing at around 23°F (-5°C). Rainfall is evenly distributed throughout the year, with snowfall occurring mainly in winter months with an average of 37 inches of snow per year. Overall, Monticello's climate is damp and moderate in temperature which can be quite pleasant for those who enjoy a more temperate climate.
Monticello (zip 53570), Wisconsin gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Monticello (zip 53570) averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 185 sunny days per year in Monticello (zip 53570). The US average is 205 sunny days.
Monticello (zip 53570) gets some kind of precipitation, on average, 110 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 84 degrees
Winter Low: the January low is 9
Rain: averages 37 inches of rain a year
Snow: averages 37 inches of snow a year