Taking into account the local weather in Mariyskaya Ruya 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 63°F, while the coldest months are January and February with an average of 18°F. The snowiest months in Mariyskaya Ruya are January, December, February, and November, with each month seeing an average of 24 inches of snowfall.