December weather forecast
Vallorcine, France

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Weather in December

December, the first month of the winter in Vallorcine, is also a subzero cold month, with temperature in the range of an average low of -9.4°C (15.1°F) and an average high of -1°C (30.2°F).

Temperature

December sees a slight reduction in average high-temperature, with a shift from a cold 2.7°C (36.9°F) in November to a subzero cold -1°C (30.2°F). Nighttime temperatures in Vallorcine consistently average -9.4°C (15.1°F) during December.

Humidity

In Vallorcine, the average relative humidity in December is 85%.

Rainfall

In Vallorcine, in December, it is raining for 11.5 days, with typically 180mm (7.09") of accumulated precipitation. Throughout the year, in Vallorcine, there are 209.9 rainfall days, and 1628mm (64.09") of precipitation is accumulated.

Snowfall

Months with snowfall in Vallorcine are January through May, October through December. The month with the most snowfall in Vallorcine, France, is December, when snow falls for 13.6 days and typically aggregates up to 778mm (30.63") of snow.

Daylight

December has the shortest days of the year in Vallorcine, with an average of 8h and 42min of daylight.
On the first day of the month, sunrise is at 07:54 and sunset at 16:48. On the last day of December, in Vallorcine, sunrise is at 08:14 and sunset at 16:56 CET.

Sunshine

January and December, with an average of 4.8h of sunshine, are months with the least sunshine.

UV index

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

How cold is December in Vallorcine?

During December, Vallorcine experiences an average high-temperature of -1°C (30.2°F) and a low-temperature of -9.4°C (15.1°F).

What is the average humidity in December in Vallorcine?

In December, the average relative humidity in Vallorcine, France, is 85%.

How many days does it rain in December in Vallorcine?

In Vallorcine, France, during December, the rain falls for 11.5 days and regularly aggregates up to 180mm (7.09") of precipitation.

When does it snow the most in Vallorcine?

December is the month with the most snowfall in Vallorcine, France. Snow falls for 13.6 days and accumulates 778mm (30.63") of snow.

How many days does it snow in December in Vallorcine?

In December, it is snowing for 13.6 days. Throughout December, 778mm (30.63") of snow is accumulated.

What is the month with the shortest days in Vallorcine?

The month with the shortest days in Vallorcine is December, with an average of 8h and 42min of daylight.

How many hours of daylight does Vallorcine have in December?

In December, the average day length in Vallorcine, France, is 8h and 43min.

What time are sunrise and sunset in December in Vallorcine?

In December, on the first day of the month, sunrise is at 07:54 and sunset at 16:48. On the last day of the month, in Vallorcine, sunrise is at 08:14 and sunset at 16:56 CET.

What are the months with the least sunshine in Vallorcine?

The months with the least sunshine in Vallorcine are January and December, with an average of 4.8h of sunshine.

How many hours of sunshine does Vallorcine have in December?

In December, the average sunshine duration is 4.8h.

What is the UV index reading in December in Vallorcine?

In Vallorcine, France, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Vallorcine, France

Average temperature in December - Vallorcine, France
  • Average high temperature in December: -1°C

The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in December: -9.4°C

The month with the highest average low temperature is July (6.7°C).
The coldest months (with the lowest average low temperature) are January and February (-11.4°C).

Average pressure in December
Vallorcine, France

Average pressure in December - Vallorcine, France
  • Average pressure in December: 1020.9mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).

Average wind speed in December
Vallorcine, France

Average wind speed in December - Vallorcine, France
  • Average wind speed in December: 8.6km/h

The windiest month (with the highest average wind speed) is December (8.6km/h).
The calmest months (with the lowest average wind speed) are August and September (6.7km/h).

Average humidity in December
Vallorcine, France

Average humidity in December - Vallorcine, France
  • Average humidity in December: 85%

The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is August (78%).

Average rainfall in December
Vallorcine, France

Average rainfall in December - Vallorcine, France
  • Average rainfall in December: 180mm

The wettest month (with the highest rainfall) is May (204mm).
The driest month (with the least rainfall) is September (76mm).

Average rainfall days in December
Vallorcine, France

Average rainfall days in December - Vallorcine, France
  • Average rainfall days in December: 11.5 days

The month with the highest number of rainy days is May (25.4 days).
The month with the least rainy days is January (9.7 days).

Average snowfall in December
Vallorcine, France

Average snowfall in December - Vallorcine, France
  • Average snowfall in December: 778mm

The month with the highest snowfall is December (778mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Vallorcine, France

Average snowfall days in December - Vallorcine, France
  • Average snowfall days in December: 13.6 days

The month with the highest number of snowfall days is February (17.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in December / Average sunshine in December - Vallorcine, France
  • Average daylight in December: 8h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 4h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).

Average sunshine days in December
Vallorcine, France

Average sunshine days in December - Vallorcine, France
  • Average sunshine days in December: 11.6 days

The month with the most sunshine days is October (13.7 days).
The months with the least sunshine days are May and June (3.3 days).

Average UV index in December
Vallorcine, France

Average UV index in December - Vallorcine, France
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March and November (UV index 1).

Average cloud cover in December
Vallorcine, France

Average cloud cover in December - Vallorcine, France
  • Average cloud cover in December: 48

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in December
Vallorcine, France

Average visibility in December - Vallorcine, France
  • Average visibility in December: 7km

The months with the highest visibility are June, July, August, September and October (8km).
The months with the lowest visibility are January, February and March (6km).

Vallorcine, France

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