Planning for the weather is a good way to make your trip to Naberezhnye Chelny relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 18°C, while the coldest months are January and February, with an average of -9°C. The snowiest months in Naberezhnye Chelny are January, February, March and December, with each month seeing an average of 302 cm of snowfall.