Monticello, MN has a humid continental climate characterized by hot summers and cold winters. The average temperatures range from 27°F in the winter to 79°F in the summer. The area receives an average of 27 inches of rain and 42 inches of snow each year. The growing season lasts just under five months, with occasional late spring frosts. In general, Monticello experiences four distinct seasons with mild temperatures throughout the year - making it a desirable location for outdoor activities.
Monticello, Minnesota gets 31 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Monticello averages 42 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Monticello. The US average is 205 sunny days.
Monticello gets some kind of precipitation, on average, 92 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 3
Rain: averages 31 inches of rain a year
Snow: averages 42 inches of snow a year