Taking into account the local weather in Pionerskoe is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually August and July with an average temp of 53°F, while the coldest months are January and February with an average of 17°F. The snowiest months in Pionerskoe are March, February, April, and January, with each month seeing an average of 109 inches of snowfall.