Planning for the weather is an important factor for making your trip to Montchavin a success, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 13°C, while the coldest months are January and February, with an average of -4°C. The rainiest months in Montchavin are May, December, November and January, with each month seeing an average of 189 mm of rainfall.