Collegeville, IN has a continental climate, with hot summers and cold winters. The average temperature in July is around 79°F (26°C), while the average for January is 22°F (-5.6°C). Rainfall occurs throughout the year, with an average of 36 inches (91 cm) annually. Snowfall is common in the winter months, with an average of 18 inches (45 cm). Spring and fall are milder seasons with warm days and cool nights. Overall, Collegeville has a temperate climate that supports a variety of outdoor activities year-round.
Collegeville, Indiana gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Collegeville averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 178 sunny days per year in Collegeville. The US average is 205 sunny days.
Collegeville gets some kind of precipitation, on average, 113 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 16
Rain: averages 38 inches of rain a year
Snow: averages 24 inches of snow a year