December weather forecast
Marlioz, France

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Weather in December

The first month of the winter, December, is also an icy month in Marlioz, France, with temperature in the range of an average low of -2.4°C (27.7°F) and an average high of 4.5°C (40.1°F).

Temperature

As November transitions into December, Marlioz sees a gentle drop in the average high-temperature, transitioning from a frosty 8.8°C (47.8°F) to a wintry 4.5°C (40.1°F). Marlioz encounters a steady low-temperature average of -2.4°C (27.7°F) throughout the month of December.

Humidity

The average relative humidity in December in Marlioz 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

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

Daylight

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

Sunshine

The month with the least sunshine is December, with an average of 5.3h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Marlioz, France. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

How cold does it get in Marlioz in December?

The high-temperature, in December, in Marlioz, records 4.5°C (40.1°F), while the low-temperature is -2.4°C (27.7°F).

What is the average humidity in December in Marlioz?

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

What is the rainiest month in Marlioz?

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

How much does it rain in Marlioz in December?

In Marlioz, in December, during 12.5 rainfall days, 119mm (4.69") of precipitation is typically accumulated.

When does it snow the most in Marlioz?

December is the month with the most snowfall in Marlioz. Snow falls for 5.5 days and accumulates 171mm (6.73") of snow.

How many days does it snow in December in Marlioz?

In Marlioz, 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 Marlioz?

With an average of 8h and 42min of daylight, December has the shortest days of the year in Marlioz.

What is the average length of the day in December in Marlioz?

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

When is the sunrise / sunset in December in Marlioz?

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

What is the month with the least sunshine in Marlioz?

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

How long on average sun shines in December in Marlioz?

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

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

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

What is the UV index intensity in December in Marlioz?

In Marlioz, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes 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
Marlioz, France

Average temperature in December - Marlioz, 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).

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Average pressure in December
Marlioz, France

Average pressure in December - Marlioz, 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).

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Average wind speed in December
Marlioz, France

Average wind speed in December - Marlioz, 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).

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Average humidity in December
Marlioz, France

Average humidity in December - Marlioz, 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%).

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Average rainfall in December
Marlioz, France

Average rainfall in December - Marlioz, 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).

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Average rainfall days in December
Marlioz, France

Average rainfall days in December - Marlioz, 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).

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Average snowfall in December
Marlioz, France

Average snowfall in December - Marlioz, 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).

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Average snowfall days in December
Marlioz, France

Average snowfall days in December - Marlioz, 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).

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

Average daylight in December / Average sunshine in December - Marlioz, 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).

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Average sunshine days in December
Marlioz, France

Average sunshine days in December - Marlioz, 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).

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Average UV index in December
Marlioz, France

Average UV index in December - Marlioz, 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).

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Average cloud cover in December
Marlioz, France

Average cloud cover in December - Marlioz, 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).

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Average visibility in December
Marlioz, France

Average visibility in December - Marlioz, 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).

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Marlioz, France

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