December weather forecastPlumelec, France

December

Weather in December

The first month of the winter, December, is also a fresh month in Plumelec, France, with an average temperature fluctuating between 7.3°C (45.1°F) and 10.5°C (50.9°F).

Temperature

Entering December, Plumelec's average high-temperature reads a still fresh 10.5°C (50.9°F), indicating a close resemblance to the previous month's climate. Plumelec registers an average low-temperature of 7.3°C (45.1°F) throughout December, a modest decrease from its daytime highs.

Humidity

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

Rainfall

In December, the rain falls for 16.1 days. Throughout December, 76mm (2.99") of precipitation is accumulated. Throughout the year, there are 169.8 rainfall days, and 593mm (23.35") of precipitation is accumulated.

Snowfall

Months with snowfall are February, April and December. The months with the most snowfall in Plumelec are February, April and December, with an average 1mm (0.04") of accumulated snow.

Daylight

The month with the shortest days in Plumelec is December, with an average of 8h and 30min of daylight.
On the first day of December, sunrise is at 08:39 and sunset at 17:20. On the last day of the month, sunrise is at 08:59 and sunset at 17:27 CET.

Sunshine

In December, the average sunshine is 4.6h.

UV index

January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Plumelec, 10.5°C (50.9°F) is the average high-temperature and 7.3°C (45.1°F) is the average low-temperature during December.

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

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

In Plumelec, in December, during 16.1 rainfall days, 76mm (2.99") of precipitation is typically accumulated.

The months with the most snowfall in Plumelec are February, April and December, with an average 1mm (0.04") of accumulated snow.

December is the first month it typically snows in Plumelec, France. Throughout December, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow.

With an average of 8h and 30min of daylight, December has the shortest days of the year in Plumelec, France.

In December, the average day length in Plumelec is 8h and 29min.

On the first day of December in Plumelec, France, sunrise is at 08:39 and sunset at 17:20. On the last day of the month, sunrise is at 08:59 and sunset at 17:27 CET.

In December, the average sunshine duration in Plumelec, France, is 4.6h.

January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

In December, the average daily maximum UV index in Plumelec is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

12.7°C

10.5°C

9.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

23.9km/h

24.4km/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

10.4

11.4

11.2

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Plumelec, France

Average high temperature in December: 10.5°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (9.3°C).

Average low temperature in December: 7.3°C

The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).

Average pressure in December
Plumelec, France

Average pressure in December: 1018.6mbar

The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).

Average wind speed in December
Plumelec, France

Average wind speed in December: 22.9km/h

The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is August (15.5km/h).

Average humidity in December
Plumelec, France

Average humidity in December: 83%

The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are August and September (78%).

Average rainfall in December
Plumelec, France

Average rainfall in December: 76mm

The wettest month (with the highest rainfall) is November (81mm).
The driest month (with the least rainfall) is September (24mm).

Average rainfall days in December
Plumelec, France

Average rainfall days in December: 16.1 days

The month with the highest number of rainy days is January (17.7 days).
The month with the least rainy days is September (10 days).

Average snowfall in December
Plumelec, France

Average snowfall in December: 1mm

The months with the highest snowfall are February, April and December (1mm).
The months with the least snowfall are January, March, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Plumelec, France

Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.5 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
Plumelec, France

Average daylight in December: 8h and 30min

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

Average sunshine in December: 4h and 36min

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

Average sunshine days in December
Plumelec, France

Average sunshine days in December: 11.4 days

The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is November (10.4 days).

Average UV index in December
Plumelec, France

Average UV index in December: 3

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, March, April, November and December (UV index 3).

Average cloud cover in December
Plumelec, France

Average cloud cover in December: 52

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in December
Plumelec, France

Average visibility in December: 10km

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