December weather forecastWeilburg, Germany

December

Weather in December

The first month of the winter, December, is still a cold month in Weilburg, Germany, with an average temperature fluctuating between 4.1°C (39.4°F) and 0°C (32°F).

Temperature

December's onset brings a negligible change in high-temperatures, falling from a chilly 7.7°C (45.9°F) in November to a cold 4.1°C (39.4°F). The nighttime temperature demonstrates a marginal decline, averaging at a still icy 0°C (32°F) during December.

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 90%.

Rainfall

In Weilburg, in December, during 15.5 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, in Weilburg, there are 168.8 rainfall days, and 473mm (18.62") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall in Weilburg is December, when snow falls for 6.7 days and typically aggregates up to 66mm (2.6") 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 the month, sunrise is at 08:06 and sunset at 16:25. On the last day of December, in Weilburg, Germany, sunrise is at 08:27 and sunset at 16:32 CET.

Sunshine

The month with the least sunshine in Weilburg is December, with an average of 3.1h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In December, the UV index of 1 transforms into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Weilburg, Germany, during December is 4.1°C (39.4°F) and the low-temperature is 0°C (32°F).

January and December, with an average relative humidity of 90%, are most humid months.

In Weilburg, the average relative humidity in December is 90%.

In Weilburg, in December, it is raining for 15.5 days, with typically 49mm (1.93") of accumulated precipitation.

The month with the most snowfall in Weilburg is December, when snow falls for 6.7 days and typically aggregates up to 66mm (2.6") of snow.

In December, in Weilburg, Germany, it is snowing for 6.7 days. Throughout December, 66mm (2.6") of snow is accumulated.

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

In Weilburg, Germany, the average day length in December is 8h and 5min.

In December, on the first day of the month, sunrise is at 08:06 and sunset at 16:25. On the last day of the month, sunrise is at 08:27 and sunset at 16:32 CET.

December has the least sunshine of the year in Weilburg, Germany, with an average of 3.1h of sunshine.

In Weilburg, Germany, the average sunshine duration in December is 3.1h.

With an average maximum UV index of 1, December is the month with the lowest UV index in Weilburg.

The average daily maximum UV index in December in Weilburg is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

7.7°C

4.1°C

2.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.5km/h

12.9km/h

12.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.2

9.5

11.6

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Weilburg, Germany

Average high temperature in December: 4.1°C

The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (2.8°C).

Average low temperature in December: 0°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).

Average pressure in December
Weilburg, Germany

Average pressure in December: 1017.6mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in December
Weilburg, Germany

Average wind speed in December: 12.1km/h

The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in December
Weilburg, Germany

Average humidity in December: 90%

The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April, July and August (74%).

Average rainfall in December
Weilburg, Germany

Average rainfall in December: 49mm

The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in December
Weilburg, Germany

Average rainfall days in December: 15.5 days

The month with the highest number of rainy days is July (17.3 days).
The months with the least rainy days are February and September (11.5 days).

Average snowfall in December
Weilburg, Germany

Average snowfall in December: 66mm

The month with the highest snowfall is December (66mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Weilburg, Germany

Average snowfall days in December: 6.7 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Weilburg, Germany

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 6min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in December
Weilburg, Germany

Average sunshine days in December: 9.5 days

The month with the most sunshine days is October (16 days).
The month with the least sunshine days is December (9.5 days).

Average UV index in December
Weilburg, Germany

Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in December
Weilburg, Germany

Average cloud cover in December: 70

The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 38).

Average visibility in December
Weilburg, Germany

Average visibility in December: 7km

The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, October, November and December (7km).