December weather forecastVillardebelle, France

December

Weather in December

December, the first month of the winter in Villardebelle, is also a frosty month, with an average temperature ranging between min 3.5°C (38.3°F) and max 9.4°C (48.9°F).

Temperature

As December commences, the average high-temperature subtly reduces, transitioning from a fresh 12.4°C (54.3°F) in November to a frosty 9.4°C (48.9°F). Villardebelle observes an average low-temperature of 3.5°C (38.3°F) during December nights.

Humidity

The months with the highest humidity in Villardebelle are January, November and December, with an average relative humidity of 81%.

Rainfall

In Villardebelle, during December, the rain falls for 10.9 days and regularly aggregates up to 24mm (0.94") of precipitation. In Villardebelle, during the entire year, the rain falls for 137.8 days and collects up to 335mm (13.19") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Villardebelle. In Villardebelle, in December, snow falls for 1.4 days, with typically accumulated 7mm (0.28") of snow. Throughout the year, there are 6.8 snowfall days, and 40mm (1.57") of snow is accumulated.

Daylight

The month with the shortest days in Villardebelle is December, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 08:02 and sunset at 17:16. On the last day of December, sunrise is at 08:21 and sunset at 17:25 CET.

Sunshine

The average sunshine in December is 6h.

UV index

In Villardebelle, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: In December, a regular UV index of 3 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.

Frequently asked questions

The average high-temperature, in December, in Villardebelle, is 9.4°C (48.9°F), while the average low-temperature is 3.5°C (38.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is calculated to be 30°C (86°F).

January, November and December, with an average relative humidity of 81%, are most humid months in Villardebelle, France.

In December, the average relative humidity in Villardebelle, France, is 81%.

In Villardebelle, in December, it is raining for 10.9 days, with typically 24mm (0.94") of accumulated precipitation.

In December, in Villardebelle, France, it is snowing for 1.4 days. Throughout December, 7mm (0.28") of snow is accumulated.

With an average of 9h and 6min of daylight, December has the shortest days of the year in Villardebelle, France.

In Villardebelle, the average day length in December is 9h and 4min.

In December, on the first day of the month, sunrise is at 08:02 and sunset at 17:16. On the last day of the month, sunrise is at 08:21 and sunset at 17:25 CET.

In December, the average sunshine duration in Villardebelle, France, is 6h.

In Villardebelle, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Villardebelle, France

  • Average high temperature in December: 9.4°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in December: 3.5°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is February (1.7°C).

Average pressure in December
Villardebelle, France

  • Average pressure in December: 1021.3mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

Average wind speed in December
Villardebelle, France

  • Average wind speed in December: 13.6km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is September (11.2km/h).

Average humidity in December
Villardebelle, France

  • Average humidity in December: 81%

The months with the highest relative humidity are January, November and December (81%).
The month with the lowest relative humidity is August (65%).

Average rainfall in December
Villardebelle, France

  • Average rainfall in December: 24mm

The wettest month (with the highest rainfall) is October (43mm).
The driest months (with the least rainfall) are August and September (16mm).

Average rainfall days in December
Villardebelle, France

  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is April (13.5 days).
The month with the least rainy days is August (8.8 days).

Average snowfall in December
Villardebelle, France

  • Average snowfall in December: 7mm

The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Villardebelle, France

  • Average snowfall days in December: 1.4 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Villardebelle, France

  • Average daylight in December: 9h and 6min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 6h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in December
Villardebelle, France

  • Average sunshine days in December: 14 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is November (12.5 days).

Average UV index in December
Villardebelle, France

  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).

Average cloud cover in December
Villardebelle, France

  • Average cloud cover in December: 37

The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in December
Villardebelle, France

  • Average visibility in December: 9km

The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).