Weather can make or break a roadtrip, so we've gathered some data about year-round temperatures in Tul'chyn to help you plan yours. The hottest months are usually August and July with an average temp of 68°F, while the coldest months are January and February with an average of 31°F. The snowiest months in Tul'chyn are January, April, February, and March, with each month seeing an average of 5 inches of snowfall.