Weather will likely play an important role when you plan your trip to Beaver Creek, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually July and June, with an average temperature of 12°C, while the coldest months are January and December, with an average of -19°C. The snowiest months in Beaver Creek are April, November, January and October, with each month seeing an average of 35 cm of snowfall.