Les Collons weather in December (Canton of Valais, Switzerland)

Is December a good time to explore Les Collons weather-wise? Use this page to get an overview of the month’s weather conditions.

Temperatures

In December, the weather in Les Collons generally includes very low temperatures and high snowfall. December is part of winter. Daytime temperatures hover around -3°C, while nights can cool down to about -13°C. The month brings very cold weather, so dressing warmly is essential. Prepare with multiple layers for added warmth.

Precipitation

Les Collons in December usually receives high snowfall, averaging around 133 mm for the month. Looking at the last 30 years, the data shows about 15 days with snow.

Average sunshine

The city usually sees around 70 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Les Collons. July and August generally stand out with the best circumstances. While January, February, March, April, May, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Les Collons climate page with graphs.

 

Les Collons, monthly averages in December

Min Temperature -13°C  

Max Temperature -3°C  

Chance of Rain 48%  

Precipitation 133 mm  

Rainy days 15 days  

Humidity 83% *  

Windspeed 4 km/h *  

Sunshine 70 hours *  

Percentage Sunshine 50% *  

Data from: Sion, Switzerland (5 KM, 3 Miles).

Where to go in Switzerland in December

Find out more about the weather in Switzerland and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Visitors traveling to Les Collons should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.

What To Do

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

Swimming

1/10

Cycling

1/10

Walking

1/10

Camping

1/10

Outdoor sports

1/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Les Collons.

Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.