Les Houches Weather in December

December in Les Houches averages -2°C (28°F) during the day and -11°C (12°F) at night. It is the wettest month of the year, with 175 mm (6.9 in) of snowfall on average, so waterproof gear is a must.

Rainfall in Les Houches in December

This month brings the peak rainfall of the year, with heavy showers. Be sure to have a poncho ready to manage the downpours. Past climate data indicates that roughly 15 days will see snow, totalling around 175 mm (6.9 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Les Houches in December

In December, expect very low temperatures in Les Houches, with highs of -2°C (28°F) and lows of -11°C (12°F) at night. The month of December belongs to the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With lows of -11°C (12°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.

Sunshine in Les Houches in December

The month has fewer sunny days, with around 75 hours of sunshine.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Les Houches. Our weather planner can help you explore destinations with more pleasant weather conditions.