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 Driggs: The hottest months are usually July and August, with an average temperature of 16°C, while the coldest months are January and December, with an average of -7°C. The snowiest months in Driggs are February, January, March and December, with each month seeing an average of 56 cm of snowfall.