Visiting local bars in Ulyanovsk is more fun in good weather. These rainfall averages and temperatures can help you determine the best time for bar hopping. The hottest months are usually July and August with an average temp of 65°F, while the coldest months are January and February with an average of 18°F. The snowiest months in Ulyanovsk are January, February, March, and December, with each month seeing an average of 17 inches of snowfall.