December weather forecastPierrefitte-sur-Aire, France

December

Weather in December

December, the first month of the winter in Pierrefitte-sur-Aire, is also a wintry month, with an average temperature varying between 1.1°C (34°F) and 5.2°C (41.4°F).

Temperature

December's arrival aligns with a minor decrease in average high-temperatures, from November's frosty 8.5°C (47.3°F) to a wintry 5.2°C (41.4°F). Throughout December, Pierrefitte-sur-Aire observes a steady low-temperature average of 1.1°C (34°F), reflecting a minor dip from daytime highs.

Humidity

The most humid month is December, with an average relative humidity of 90%.

Rainfall

December is the month with the most rainfall. Rain falls for 15 days and accumulates 75mm (2.95") of precipitation.

Snowfall

January through March, May, October through December are months with snowfall. In Pierrefitte-sur-Aire, in December, during 5.8 snowfall days, 56mm (2.2") of snow is typically accumulated. Throughout the year, there are 26.2 snowfall days, and 208mm (8.19") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 18min of daylight.
On the first day of the month, sunrise is at 08:11 and sunset at 16:44. On the last day of December, sunrise is at 08:32 and sunset at 16:51 CET.

Sunshine

December has the least sunshine of the year, with an average of 3.3h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 2 suggests these recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.

Frequently asked questions

During December, Pierrefitte-sur-Aire experiences an average high-temperature of 5.2°C (41.4°F) and a low-temperature of 1.1°C (34°F).

The most humid month is December, with an average relative humidity of 90%.

In December, the average relative humidity is 90%.

December is the month with the most rainfall. Rain falls for 15 days and accumulates 75mm (2.95") of precipitation.

In Pierrefitte-sur-Aire, in December, during 15 rainfall days, 75mm (2.95") of precipitation is typically accumulated.

In Pierrefitte-sur-Aire, during December, snow falls for 5.8 days and regularly aggregates up to 56mm (2.2") of snow.

The month with the shortest days in Pierrefitte-sur-Aire is December, with an average of 8h and 18min of daylight.

In December, the average day length is 8h and 20min.

On the first day of December, sunrise is at 08:11 and sunset at 16:44. On the last day of the month, sunrise is at 08:32 and sunset at 16:51 CET.

December has the least sunshine of the year, with an average of 3.3h of sunshine.

In December, the average sunshine duration is 3.3h.

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

In December, the average daily maximum UV index in Pierrefitte-sur-Aire is 2. A UV Index value of 2, and less, symbolizes a low health threat from unprotected exposure to 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
Pierrefitte-sur-Aire, France

  • Average high temperature in December: 5.2°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in December: 1.1°C

The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).

Average pressure in December
Pierrefitte-sur-Aire, France

  • Average pressure in December: 1019.1mbar

The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).

Average wind speed in December
Pierrefitte-sur-Aire, France

  • Average wind speed in December: 16.4km/h

The windiest months (with the highest average wind speed) are February and December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

Average humidity in December
Pierrefitte-sur-Aire, France

  • Average humidity in December: 90%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (76%).

Average rainfall in December
Pierrefitte-sur-Aire, France

  • Average rainfall in December: 75mm

The wettest month (with the highest rainfall) is December (75mm).
The driest months (with the least rainfall) are April, September and October (34mm).

Average rainfall days in December
Pierrefitte-sur-Aire, France

  • Average rainfall days in December: 15 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is September (10.6 days).

Average snowfall in December
Pierrefitte-sur-Aire, France

  • Average snowfall in December: 56mm

The month with the highest snowfall is January (70mm).
The months with the least snowfall are April, June, July, August and September (0mm).

Average snowfall days in December
Pierrefitte-sur-Aire, France

  • Average snowfall days in December: 5.8 days

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Pierrefitte-sur-Aire, France

  • Average daylight in December: 8h and 18min

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 18min).

  • Average sunshine in December: 3h and 18min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in December
Pierrefitte-sur-Aire, France

  • Average sunshine days in December: 10.2 days

The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is June (9.9 days).

Average UV index in December
Pierrefitte-sur-Aire, 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
Pierrefitte-sur-Aire, France

  • Average cloud cover in December: 67

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in December
Pierrefitte-sur-Aire, France

  • Average visibility in December: 8km

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