If you're hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in College: The hottest months are usually July and June, with an average temperature of 14°C, while the coldest months are January and December, with an average of -17°C. The snowiest months in College are December, October, November and January, with each month seeing an average of 34 cm of snowfall.