December weather forecastLeffrinckoucke, France

December

Weather in December

December, the first month of the winter in Leffrinckoucke, is also a frosty month, with temperature in the range of an average low of 5.3°C (41.5°F) and an average high of 8.1°C (46.6°F).

Temperature

December's beginning signals an average high-temperature of a frosty 8.1°C (46.6°F), barely different from November's 10.9°C (51.6°F). Throughout December, Leffrinckoucke's nights experience a slight temperature dip to a wintry 5.3°C (41.5°F).

Humidity

January and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

December is the month with the most rainfall in Leffrinckoucke. Rain falls for 17.2 days and accumulates 59mm (2.32") of precipitation.

Snowfall

Months with snowfall in Leffrinckoucke are January through March, November and December. In Leffrinckoucke, in December, snow falls for 1.7 days, with typically accumulated 12mm (0.47") of snow. Throughout the year, in Leffrinckoucke, there are 8.7 snowfall days, and 63mm (2.48") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 0min of daylight.
On the first day of the month, sunrise is at 08:32 and sunset at 16:46. On the last day of December, sunrise is at 08:53 and sunset at 16:53 CET.

Sunshine

The average sunshine in December in Leffrinckoucke is 4.2h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Leffrinckoucke. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Leffrinckoucke, is 8.1°C (46.6°F), while the average low-temperature is 5.3°C (41.5°F).

January and December, with an average relative humidity of 83%, are most humid months in Leffrinckoucke, France.

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

The month with the most rainfall in Leffrinckoucke, France, is December, when the rain falls for 17.2 days and typically aggregates up to 59mm (2.32") of precipitation.

In Leffrinckoucke, France, in December, during 17.2 rainfall days, 59mm (2.32") of precipitation is typically accumulated.

In Leffrinckoucke, in December, during 1.7 snowfall days, 12mm (0.47") of snow is typically accumulated.

The month with the shortest days in Leffrinckoucke is December, with an average of 8h and 0min of daylight.

In December, the average day length is 8h and 0min.

On the first day of December, sunrise is at 08:32 and sunset at 16:46. On the last day of the month, sunrise is at 08:53 and sunset at 16:53 CET.

The average sunshine duration in December in Leffrinckoucke is 4.2h.

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

In Leffrinckoucke, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

10.9°C

8.1°C

6.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

23.3km/h

25.3km/h

23.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.1

10.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Leffrinckoucke, France

Average high temperature in December: 8.1°C

The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (6.8°C).

Average low temperature in December: 5.3°C

The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).

Average pressure in December
Leffrinckoucke, France

Average pressure in December: 1015.5mbar

The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).

Average wind speed in December
Leffrinckoucke, France

Average wind speed in December: 24km/h

The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).

Average humidity in December
Leffrinckoucke, France

Average humidity in December: 83%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (75%).

Average rainfall in December
Leffrinckoucke, France

Average rainfall in December: 59mm

The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (22mm).

Average rainfall days in December
Leffrinckoucke, France

Average rainfall days in December: 17.2 days

The month with the highest number of rainy days is November (18.3 days).
The month with the least rainy days is April (11.6 days).

Average snowfall in December
Leffrinckoucke, France

Average snowfall in December: 12mm

The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Leffrinckoucke, France

Average snowfall days in December: 1.7 days

The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

Average sunshine in December: 4h and 12min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in December
Leffrinckoucke, France

Average sunshine days in December: 10 days

The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is November (9.1 days).

Average UV index in December
Leffrinckoucke, France

Average UV index in December: 2

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

Average cloud cover in December
Leffrinckoucke, France

Average cloud cover in December: 60

The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 38).

Average visibility in December
Leffrinckoucke, France

Average visibility in December: 9km

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