Weather will likely play an important role when you plan your trip to Volgograd, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and August with an average temp of 74°F, while the coldest months are January and February with an average of 27°F. The snowiest months in Volgograd are January, February, December, and March, with each month seeing an average of 15 inches of snowfall.