December weather forecastAchouffe, Belgium

December

Weather in December

December, the first month of the winter in Achouffe, is also a wintry month, with an average temperature fluctuating between -0.3°C (31.5°F) and 3.9°C (39°F).

Temperature

December's onset brings a negligible change in high-temperatures, falling from a chilly 7.3°C (45.1°F) in November to a cold 3.9°C (39°F). Achouffe's nighttime average temperature in December subtly descends to a freezing cold -0.3°C (31.5°F) from the daily highs.

Humidity

January, November and December, with an average relative humidity of 92%, are the most humid months.

Rainfall

The month with the most rainfall is December, when the rain falls for 13.3 days and typically aggregates up to 66mm (2.6") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Achouffe, during December, snow falls for 7.3 days and regularly aggregates up to 88mm (3.46") of snow. In Achouffe, during the entire year, snow falls for 39.8 days and aggregates up to 371mm (14.61") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 6min of daylight.
On the first day of the month, sunrise is at 08:14 and sunset at 16:37. On the last day of December, sunrise is at 08:36 and sunset at 16:44 CET.

Sunshine

With an average of 2.7h of sunshine, December has the least sunshine of the year.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.

Updated: Jun 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Achouffe, is 3.9°C (39°F) and the average low-temperature is -0.3°C (31.5°F).

The months with the highest humidity are January, November and December, with an average relative humidity of 92%.

The average relative humidity in December is 92%.

December is the month with the most rainfall. Rain falls for 13.3 days and accumulates 66mm (2.6") of precipitation.

In Achouffe, Belgium, in December, during 13.3 rainfall days, 66mm (2.6") of precipitation is typically accumulated.

In Achouffe, in December, during 7.3 snowfall days, 88mm (3.46") of snow is typically accumulated.

December has the shortest days of the year, with an average of 8h and 6min of daylight.

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

On the first day of December, sunrise is at 08:14 and sunset at 16:37. On the last day of the month, sunrise is at 08:36 and sunset at 16:44 CET.

With an average of 2.7h of sunshine, December has the least sunshine of the year.

In December, the average sunshine duration is 2.7h.

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low 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

7.3°C

3.9°C

2.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.1km/h

17km/h

16.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.8

11.1

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Achouffe, Belgium

Average high temperature in December: 3.9°C

The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).

Average low temperature in December: -0.3°C

The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in December
Achouffe, Belgium

Average pressure in December: 1017.7mbar

The months with the highest atmospheric pressure are September and December (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in December
Achouffe, Belgium

Average wind speed in December: 15.9km/h

The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).

Average humidity in December
Achouffe, Belgium

Average humidity in December: 92%

The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).

Average rainfall in December
Achouffe, Belgium

Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).

Average rainfall days in December
Achouffe, Belgium

Average rainfall days in December: 13.3 days

The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).

Average snowfall in December
Achouffe, Belgium

Average snowfall in December: 88mm

The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Achouffe, Belgium

Average snowfall days in December: 7.3 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Achouffe, Belgium

Average daylight in December: 8h and 6min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

Average sunshine in December: 2h and 42min

The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

Average sunshine days in December
Achouffe, Belgium

Average sunshine days in December: 11.1 days

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in December
Achouffe, Belgium

Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).