December weather forecastPlottes, France

December

Weather in December

The first month of the winter, December, is still a chilly month in Plottes, France, with an average temperature varying between 6.4°C (43.5°F) and 1.5°C (34.7°F).

Temperature

During the shift to December, Plottes records a mild decrease in average high-temperature, moving from a cool 10.2°C (50.4°F) in November to a frosty 6.4°C (43.5°F). Plottes's nighttime temperature in December consistently rests at an icy 1.5°C (34.7°F).

Humidity

The most humid month is December, with an average relative humidity of 87%.

Rainfall

In December, the rain falls for 16.5 days. Throughout December, 80mm (3.15") of precipitation is accumulated. Throughout the year, in Plottes, there are 192.1 rainfall days, and 786mm (30.94") of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall. In Plottes, in December, snow falls for 4 days, with typically accumulated 31mm (1.22") of snow. In Plottes, during the entire year, snow falls for 18.6 days and aggregates up to 160mm (6.3") of snow.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:04 and sunset at 16:55. On the last day of the month, sunrise is at 08:24 and sunset at 17:03 CET.

Sunshine

The average sunshine in December is 4.6h.

UV index

The months with the lowest UV index in Plottes are January, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

The high-temperature during December is 6.4°C (43.5°F) and the low-temperature is 1.5°C (34.7°F).

The most humid month in Plottes is December, with an average relative humidity of 87%.

In December, the average relative humidity is 87%.

In December, the rain falls for 16.5 days. Throughout December, 80mm (3.15") of precipitation is accumulated.

In Plottes, France, during December, snow falls for 4 days and regularly aggregates up to 31mm (1.22") of snow.

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

In Plottes, France, the average day length in December is 8h and 39min.

On the first day of December in Plottes, France, sunrise is at 08:04 and sunset at 16:55. On the last day of the month, sunrise is at 08:24 and sunset at 17:03 CET.

In December, the average sunshine duration is 4.6h.

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

In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Plottes, France

  • Average high temperature in December: 6.4°C

The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (5.5°C).

  • Average low temperature in December: 1.5°C

The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).

Average pressure in December
Plottes, France

  • Average pressure in December: 1021.2mbar

The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in December
Plottes, France

  • Average wind speed in December: 10.6km/h

The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).

Average humidity in December
Plottes, France

  • Average humidity in December: 87%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Plottes, France

  • Average rainfall in December: 80mm

The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is September (40mm).

Average rainfall days in December
Plottes, France

  • Average rainfall days in December: 16.5 days

The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is September (12.2 days).

Average snowfall in December
Plottes, France

  • Average snowfall in December: 31mm

The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in December
Plottes, France

  • Average snowfall days in December: 4 days

The month with the highest number of snowfall days is January (5.7 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

  • Average daylight in December: 8h and 42min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in December: 4h and 36min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in December
Plottes, France

  • Average sunshine days in December: 10.9 days

The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is May (7.3 days).

Average UV index in December
Plottes, France

  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in December
Plottes, France

  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December
Plottes, France

  • Average visibility in December: 8km

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