If you’re looking forward to lots of outings with your partner, check out these details about year-round temperatures in Lieninski rajon: The hottest months are usually August and July with an average temp of 65°F, while the coldest months are January and February with an average of 31°F. The snowiest months in Lieninski rajon are January, December, November, and February, with each month seeing an average of 12 inches of snowfall.