Weather is probably a major factor when you plan your trip to Nauders, and keep in mind that cheaper options are usually available when the weather isn't as good. 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 17°F. The snowiest months in Nauders are April, May, November, and January, with each month seeing an average of 5 inches of snowfall.