Siviez weather in December (Canton of Valais, Switzerland)

Curious about the December weather in Siviez? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Siviez generally has very low temperatures and high snowfall. December is a winter month. Throughout the daytime, temperatures often hover around -3°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate -13°C. It is a very cold month, so be prepared and make sure to dress up warm. It's always better to be prepared than to find oneself shivering in the cold.

Siviez in December usually receives high snowfall, averaging around 136 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 15 days of the month will see snowfall.

The area sees fewer sunny days, with a projection of about 70 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Siviez. July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, April, May, October, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Siviez, monthly averages in December

Min TemperatureMin Temperature -13°C  
Max TemperatureMax Temperature -3°C  
Chance of RainChance of Rain 49%  
PrecipitationPrecipitation 136 mm  
Rainy daysRainy days 15 days  
HumidityHumidity 83% *  
WindspeedWindspeed 4 km/h *  
SunshineSunshine 70 hours *  
Percentage SunshinePercentage Sunshine 50% *  
* Data from: Sion, Switzerland (9 KM, 5 Miles).

Where to go in Switzerland in December

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

Map not visible? Whoops sorry! Please refresh the page.
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 Siviez in December?

Visitors traveling to Siviez 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 in December.

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Siviez.

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 climate conditions. Find out where to go with our weather planner.