Taking the local weather in Mattice-Val Côté into account can help you maximise your time at the pool during your trip. The hottest months are usually July and August, with an average temperature of 16°C, while the coldest months are January and February, with an average of -12°C. The snowiest months in Mattice-Val Côté are January, March, November and February, with each month seeing an average of 48 cm of snowfall.