Taking into account the local weather in Tosnensky is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually July and August with an average temp of 60°F, while the coldest months are January and February with an average of 24°F. The snowiest months in Tosnensky are February, January, December, and November, with each month seeing an average of 52 inches of snowfall.