Planning for the weather is a good way to make your trip to Vent relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 10°C, while the coldest months are January and February, with an average of -7°C. The snowiest months in Vent are March, April, May and November, with each month seeing an average of 41 cm of snowfall.