If you’re hoping to get lost in the rain on your romantic getaway, check out these details about year-round temperatures in Telluride: The hottest months are usually July and August with an average temp of 47°F, while the coldest months are January and February with an average of 16°F. The snowiest months in Telluride are March, January, December, and February, with each month seeing an average of 24 inches of snowfall.