December weather forecast
Annecy, France

englishespañol中文
Share

Weather in December

December marks the return of winter weather in Annecy, with its chilly temperatures and high snowfall. Snowfall sees an exponential increase compared to November, reaching a significant 171mm (6.73"). This month experiences shorter daylight hours and a steady increase in humidity. As we say goodbye to the year, Annecy embraces the winter chill and the festive spirit. Despite the cold weather, the city remains a popular destination due to its picturesque winter landscapes and winter sports opportunities.

Temperature

December's arrival in Annecy aligns with a minor decrease in average high-temperatures, from November's chilly 8.8°C (47.8°F) to a wintry 4.5°C (40.1°F). Annecy, during December nights, observes an average temperature of -2.4°C (27.7°F).

Humidity

In December, the average relative humidity in Annecy is 83%.

Rainfall

December is the month with the most rainfall. Rain falls for 12.5 days and accumulates 119mm (4.69") of precipitation.

Snowfall

Months with snowfall in Annecy are January through May, September through December. December is the month with the most snowfall. Snow falls for 5.5 days and accumulates 171mm (6.73") of snow.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year in Annecy.
On the first day of December in Annecy, sunrise is at 07:57 and sunset at 16:52. On the last day of the month, sunrise is at 08:16 and sunset at 17:00 CET.

Sunshine

December has the least sunshine of the year, with an average of 5.3h of sunshine.

UV index

The months with the lowest UV index in Annecy are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during December leads to these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
[Resources]

Frequently asked questions

How cold is December in Annecy?

In Annecy, 4.5°C (40.1°F) is the average high-temperature and -2.4°C (27.7°F) is the average low-temperature during December.

What is the average humidity in December in Annecy?

In December, the average relative humidity in Annecy, France, is 83%.

What is the rainiest month in Annecy?

The month with the most rainfall in Annecy is December, when the rain falls for 12.5 days and typically aggregates up to 119mm (4.69") of precipitation.

How many days does it rain in December in Annecy?

In December, in Annecy, the rain falls for 12.5 days. Throughout December, 119mm (4.69") of precipitation is accumulated.

What is the snowiest month in Annecy?

The month with the most snowfall in Annecy, France, is December, when snow falls for 5.5 days and typically aggregates up to 171mm (6.73") of snow.

How much does it snow in Annecy in December?

In Annecy, in December, snow falls for 5.5 days, with typically accumulated 171mm (6.73") of snow.

What is the month with the shortest days in Annecy?

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

How many hours of daylight does Annecy have in December?

The average day length in December is 8h and 44min.

What time are sunrise and sunset in December in Annecy?

On the first day of December in Annecy, France, sunrise is at 07:57 and sunset at 16:52. On the last day of the month, sunrise is at 08:16 and sunset at 17:00 CET.

What is the month with the least sunshine in Annecy?

December has the least sunshine of the year, with an average of 5.3h of sunshine.

How many hours of sunshine does Annecy have in December?

In December, the average sunshine duration in Annecy is 5.3h.

What are the months with the lowest UV index in Annecy?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Annecy.

What is the UV index reading in December in Annecy?

The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.
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
Annecy, France

Average temperature in December - Annecy, France
  • Average high temperature in December: 4.5°C

The warmest month (with the highest average high temperature) is August (23.6°C).
The month with the lowest average high temperature is January (3.1°C).

  • Average low temperature in December: -2.4°C

The month with the highest average low temperature is August (11°C).
The coldest month (with the lowest average low temperature) is February (-4°C).

[Resources]

Average pressure in December
Annecy, France

Average pressure in December - Annecy, France
  • Average pressure in December: 1021.1mbar

The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

[Resources]

Average wind speed in December
Annecy, France

Average wind speed in December - Annecy, France
  • Average wind speed in December: 7.3km/h

The windiest months (with the highest average wind speed) are February and March (7.5km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).

[Resources]

Average humidity in December
Annecy, France

Average humidity in December - Annecy, France
  • Average humidity in December: 83%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (75%).

[Resources]

Average rainfall in December
Annecy, France

Average rainfall in December - Annecy, France
  • Average rainfall in December: 119mm

The wettest month (with the highest rainfall) is December (119mm).
The driest month (with the least rainfall) is September (47mm).

[Resources]

Average rainfall days in December
Annecy, France

Average rainfall days in December - Annecy, France
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is October (11.6 days).

[Resources]

Average snowfall in December
Annecy, France

Average snowfall in December - Annecy, France
  • Average snowfall in December: 171mm

The month with the highest snowfall is December (171mm).
The months with the least snowfall are June, July and August (0mm).

[Resources]

Average snowfall days in December
Annecy, France

Average snowfall days in December - Annecy, France
  • Average snowfall days in December: 5.5 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July and August (0 days).

[Resources]

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

Average daylight in December / Average sunshine in December - Annecy, 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: 5h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

[Resources]

Average sunshine days in December
Annecy, France

Average sunshine days in December - Annecy, France
  • Average sunshine days in December: 14.5 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is June (7.6 days).

[Resources]

Average UV index in December
Annecy, France

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in December
Annecy, France

Average cloud cover in December - Annecy, France
  • Average cloud cover in December: 43

The months with the most cloud cover are January and December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 26).

[Resources]

Average visibility in December
Annecy, France

Average visibility in December - Annecy, France
  • Average visibility in December: 8km

The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).

[Resources]

Annecy, France

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location