Monticello, Indiana gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Monticello averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 181 sunny days per year in Monticello. The US average is 205 sunny days.
Monticello gets some kind of precipitation, on average, 108 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.
Summer High: the July high is around 84 degrees
Winter Low: the January low is 17
Rain: averages 40 inches of rain a year
Snow: averages 20 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Monticello is 7.1 (10=best), which means it is more comfortable than most places in Indiana.
8.9 / 5
Summer / Winter
June, September and August are the most pleasant months in Monticello, while January and December are the least comfortable months.