December weather forecastJemappes, Belgium

December

Weather in December

December, the first month of the winter in Jemappes, is still a chilly month, with an average temperature ranging between max 6.2°C (43.2°F) and min 2.2°C (36°F).

Temperature

The arrival of December corresponds with a light shift in temperature, down from a chilly 9.5°C (49.1°F) in November to a still frosty 6.2°C (43.2°F). In Jemappes, December nights maintain a consistent temperature, with an average low of 2.2°C (36°F).

Humidity

The most humid month in Jemappes is December, with an average relative humidity of 89%.

Rainfall

December is the month with the most rainfall in Jemappes. Rain falls for 15.4 days and accumulates 60mm (2.36") of precipitation.

Snowfall

January through March, October through December are months with snowfall in Jemappes. In Jemappes, during December, snow falls for 2.5 days and regularly aggregates up to 20mm (0.79") of snow. In Jemappes, during the entire year, snow falls for 10.3 days and aggregates up to 87mm (3.43") of snow.

Daylight

With an average of 8h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:23 and sunset at 16:43. On the last day of the month, sunrise is at 08:44 and sunset at 16:50 CET.

Sunshine

December has the least sunshine of the year, with an average of 3.5h of sunshine.

UV index

The months with the lowest UV index in Jemappes, Belgium, are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.

Updated: Jan 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Jemappes, 6.2°C (43.2°F) is the average high-temperature and 2.2°C (36°F) is the average low-temperature during December.

The most humid month in Jemappes is December, with an average relative humidity of 89%.

In December, the average relative humidity in Jemappes is 89%.

December is the month with the most rainfall. Rain falls for 15.4 days and accumulates 60mm (2.36") of precipitation.

In December, in Jemappes, Belgium, the rain falls for 15.4 days. Throughout December, 60mm (2.36") of precipitation is accumulated.

In Jemappes, in December, during 2.5 snowfall days, 20mm (0.79") of snow is typically accumulated.

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

The average day length in December in Jemappes, Belgium, is 8h and 6min.

In December, on the first day of the month, sunrise is at 08:23 and sunset at 16:43. On the last day of the month, sunrise is at 08:44 and sunset at 16:50 CET.

With an average of 3.5h of sunshine, December has the least sunshine of the year.

In Jemappes, the average sunshine duration in December is 3.5h.

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

In Jemappes, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability 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

9.5°C

6.2°C

5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.7km/h

20km/h

19km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.5

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Jemappes, Belgium

Average high temperature in December: 6.2°C

The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (5°C).

Average low temperature in December: 2.2°C

The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).

Average pressure in December
Jemappes, Belgium

Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

Average wind speed in December
Jemappes, Belgium

Average wind speed in December: 18.8km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

Average humidity in December
Jemappes, Belgium

Average humidity in December: 89%

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in December
Jemappes, Belgium

Average rainfall in December: 60mm

The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (28mm).

Average rainfall days in December
Jemappes, Belgium

Average rainfall days in December: 15.4 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is March (12.8 days).

Average snowfall in December
Jemappes, Belgium

Average snowfall in December: 20mm

The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in December
Jemappes, Belgium

Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December: 8h and 6min

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

Average sunshine in December: 3h and 30min

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: 3h and 30min).

Average sunshine days in December
Jemappes, Belgium

Average sunshine days in December: 12 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in December
Jemappes, Belgium

Average UV index in December: 2

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, November and December (UV index 2).

Average cloud cover in December
Jemappes, Belgium

Average cloud cover in December: 62

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 43).

Average visibility in December
Jemappes, Belgium

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).