Weather can make or break a roadtrip, so here's some data about year-round temperatures in Zerendi to help you plan yours: The hottest months are usually July and August with an average temp of 64°F, while the coldest months are January and February with an average of 11°F. The snowiest months in Zerendi are March, January, February, and December, with each month seeing an average of 63 inches of snowfall.