Temperatures in December
It's cold in December in Les Trois Vallées with an average temperature of 6°C. Temperatures this month range from a low of 4°C to a high of 8°C. At night, you can expect temperatures between -2°C and 1°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Les Trois Vallées in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Les Trois Vallées with cold temperatures, averaging around 6°C during the day and nights close to -1°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-December
By mid-December, the average daytime temperature rises to around 7°C, with nights close to 0°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of December
By the end of December, the average daytime temperature in Les Trois Vallées will be around 7°C, with nights close to 0°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Discover cheap holidays to Les Trois Vallées 
Precipitation in December
In December, there is an average of 112 mm of precipitation, spread over 12 days. Of the total precipitation, about 55 cm falls as snow in December. The wind speed is around 3 Bft, mostly coming from the South.
The average precipitation chance is 39% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Les Trois Vallées. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Les Trois Vallées in December |
UK | ||
|---|---|---|---|
 Average Temperature |
6°C | 9°C | |
 High Temp |
8°C | 11°C | |
| Low Temp |
4°C | 8°C | |
 Total Precipitation |
112 mm | 67 mm | |
| Rainy Days |
12 days | 10 days | |
 Total Snowfall |
55 cm | 1,2 cm | |
| Snowy Days |
19 days | 1 day | |
November
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Les Trois Vallées?
After some sun? Then December isn’t the best time to be in Les Trois Vallées. There’s too much chance of rain this month.
Temperature records for Les Trois Vallées in December
With 16°C, Les Trois Vallées hit the highest temperature in the last 10 years in December 2019. The lowest daytime temperature in this month was -4°C in 2017. The extreme night temperatures ranged from a low of -11°C to a high of 12°C.
Check out the climate of Les Trois Vallées for all months and discover the best travel time
Curious about the climate in other parts of France? Check out the weather and climate in places like Paris, Côte d'Azur, or have a look at other destinations in France.
Plan your next holiday
Don’t miss the best holiday deals for Les Trois Vallées and see what our partners have for you.
Daily Temperature in December in Les Trois Vallées
This chart shows the average daily temperatures, both day and night, for each day in December in Les Trois Vallées, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Les Trois Vallées
The chart below shows the average daily precipitation in December for Les Trois Vallées, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 12 days of rain in Les Trois Vallées.
Daily Snowfall in December in Les Trois Vallées
This chart shows the average daily snowfall in December in Les Trois Vallées, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in December.
Daily UV Index in December in Les Trois Vallées
This chart shows the average daily UV index in December in Les Trois Vallées, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Les Trois Vallées Over the Years
This chart shows the average temperature in December in Les Trois Vallées, measured in degrees Celsius, over the past years.
Total Precipitation in December in Les Trois Vallées Over the Years
This chart shows the average precipitation in December in Les Trois Vallées, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in December in Les Trois Vallées per year
This chart shows the average snowfall in December in Les Trois Vallées, measured in centimetres, over the past years.
Daily climate in December for Les Trois Vallées
Click on a specific day in December for detailed info on the typical weather on that day in Les Trois Vallées. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Les Trois Vallées
Have you been to Les Trois Vallées in December?
Share your weather experience in December in Les Trois Vallées.
Average Weather in Les Trois Vallées by Month
Click on a month below to see detailed weather info for Les Trois Vallées. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Les Trois Vallées for all months at once
