Taking into account the local weather in Saint-Eusèbe can help you maximize your time at the pool during your trip. The hottest months are usually July and August with an average temp of 61°F, while the coldest months are January and February with an average of 17°F. The snowiest months in Saint-Eusèbe are April, February, January, and March, with each month seeing an average of 76 inches of snowfall.