Planning for the weather is a good way to make your trip to Volgograd relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 23°C, while the coldest months are January and February, with an average of -3°C. The snowiest months in Volgograd are January, February, December and March, with each month seeing an average of 37 cm of snowfall.