Planning for the weather is a good way to make your trip to Milaca relaxing and enjoyable, especially when you’re splurging. The hottest months are usually July and August, with an average temperature of 19°C, while the coldest months are January and February, with an average of -7°C. The snowiest months in Milaca are March, February, October and December, with each month seeing an average of 15 cm of snowfall.