If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Rasun Anterselva: The hottest months are usually July and August with an average temp of 54°F, while the coldest months are January and December with an average of 24°F. The snowiest months in Rasun Anterselva are February, January, April, and December, with each month seeing an average of 142 inches of snowfall.