Visiting local bars in Mahilyow is more fun in good weather. These temperatures and rainfall averages can help you determine the best time for bar hopping. 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 26°F. The snowiest months in Mahilyow are January, December, February, and November, with each month seeing an average of 22 inches of snowfall.