Average Weather during December in Chamonix-Mont-Blanc (Rhône-Alps), France

The average minimum temperature (usually the minimum temperature is noted during the night) in Chamonix-Mont-Blanc in December is -5.7°C (21.74°F). The amount of rain in December is high with an average of 111mm (4.4in). The average maximum temperature lies around 3.0°C (37.4°F). In this month you will hardly see any sunshine with 75 hours of sun during the whole month.

So what to wear in December? Visitors traveling to Chamonix-Mont-Blanc should plan on bringing a totally waterproof rain jacket since it will often be raining. You can also expect some days or nights with snow. So bring gloves or mittens and wear a warm hat.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go here.

For other monthly average weather and what to do in December look at the numbers below.

Monthly Averages

Show in Celsius

Min Temperature 21 °F
Max Temperature 37 °F
Chance of Rain 35%
Precipitation 4 in
Rainy Days 11
Sunshine Hours 75

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Swimming
4/10
Cycling
3/10
Walking
3/10
Camping
1/10
Outdoor sports
3/10

More Climate Information For Chamonix-Mont-Blanc

Weather and Climate offers all the information you need to know about the climate in Chamonix-Mont-Blanc.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in France and climate and forecast data for all other countries in the world.