December weather forecastPléguien, France

December

Weather in December

The first month of the winter, December, is also a frosty month in Pléguien, France, with an average temperature fluctuating between 9.4°C (48.9°F) and 5.6°C (42.1°F).

Temperature

Pléguien marks the onset of December with an average high-temperature of a frosty 9.4°C (48.9°F), a subtle shift from November's 11.8°C (53.2°F). Pléguien's nighttime temperature in December experiences a slight dip from daytime highs, falling to an average of 5.6°C (42.1°F).

Humidity

The months with the highest humidity are January, November and December, with an average relative humidity of 85%.

Rainfall

In Pléguien, France, in December, during 16.1 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Pléguien, during the entire year, the rain falls for 175 days and collects up to 425mm (16.73") of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Pléguien, in December, snow falls for 1 days, with typically accumulated 12mm (0.47") of snow. In Pléguien, during the entire year, snow falls for 5.8 days and aggregates up to 35mm (1.38") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 24min of daylight.
On the first day of December, sunrise is at 08:43 and sunset at 17:18. On the last day of the month, sunrise is at 09:04 and sunset at 17:25 CET.

Sunshine

In Pléguien, the average sunshine in December is 3.8h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

An average high-temperature, in December, in Pléguien, is 9.4°C (48.9°F) and the average low-temperature is 5.6°C (42.1°F).

The months with the highest humidity are January, November and December, with an average relative humidity of 85%.

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

In December, the rain falls for 16.1 days. Throughout December, 44mm (1.73") of precipitation is accumulated.

In Pléguien, during December, snow falls for 1 days and regularly aggregates up to 12mm (0.47") of snow.

December has the shortest days of the year, with an average of 8h and 24min of daylight.

The average day length in December is 8h and 22min.

In December, on the first day of the month, sunrise is at 08:43 and sunset at 17:18. On the last day of the month, sunrise is at 09:04 and sunset at 17:25 CET.

In December, the average sunshine duration is 3.8h.

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

In Pléguien, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from 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
Pléguien, France

  • Average high temperature in December: 9.4°C

The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in December: 5.6°C

The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is February (3.8°C).

Average pressure in December
Pléguien, France

  • Average pressure in December: 1017.7mbar

The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).

Average wind speed in December
Pléguien, France

  • Average wind speed in December: 21.2km/h

The windiest month (with the highest average wind speed) is February (21.3km/h).
The calmest month (with the lowest average wind speed) is August (13.8km/h).

Average humidity in December
Pléguien, France

  • Average humidity in December: 85%

The months with the highest relative humidity are January, November and December (85%).
The month with the lowest relative humidity is September (81%).

Average rainfall in December
Pléguien, France

  • Average rainfall in December: 44mm

The wettest month (with the highest rainfall) is November (50mm).
The driest month (with the least rainfall) is September (18mm).

Average rainfall days in December
Pléguien, France

  • Average rainfall days in December: 16.1 days

The month with the highest number of rainy days is November (17.4 days).
The month with the least rainy days is September (11 days).

Average snowfall in December
Pléguien, France

  • Average snowfall in December: 12mm

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

Average snowfall days in December
Pléguien, France

  • Average snowfall days in December: 1 days

The month with the highest number of snowfall days is February (2.3 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
Pléguien, France

  • Average daylight in December: 8h and 24min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in December: 3h and 48min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in December
Pléguien, France

  • Average sunshine days in December: 11.2 days

The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is November (8.3 days).

Average UV index in December
Pléguien, 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).

Average cloud cover in December
Pléguien, France

  • Average cloud cover in December: 58

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 42).

Average visibility in December
Pléguien, France

  • Average visibility in December: 9km

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