December weather forecastGilzem, Germany

December

Weather in December

December, the first month of the winter in Gilzem, is also a wintry month, with an average temperature varying between 4.4°C (39.9°F) and 0°C (32°F).

Temperature

During the shift to December, a minor reduction in average high-temperature is observed, shifting from a chilly 7.8°C (46°F) in November to an icy 4.4°C (39.9°F). Gilzem's December nights exhibit a subtle drop in temperature, averaging at a still wintry 0°C (32°F), closely aligned with the daytime highs.

Humidity

The most humid month is December, with an average relative humidity of 91%.

Rainfall

December is the month with the most rainfall. Rain falls for 12.8 days and accumulates 33mm (1.3") of precipitation.

Snowfall

Months with snowfall in Gilzem, Germany, are January through March, May, November and December. The month with the most snowfall in Gilzem, Germany, is December, when snow falls for 4.5 days and typically aggregates up to 33mm (1.3") of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 12min of daylight.
On the first day of December, sunrise is at 08:10 and sunset at 16:35. On the last day of the month, sunrise is at 08:31 and sunset at 16:42 CET.

Sunshine

With an average of 3.1h of sunshine, December has the least sunshine of the year in Gilzem.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in December translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Updated: Feb 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Gilzem, 4.4°C (39.9°F) is the average high-temperature and 0°C (32°F) is the average low-temperature during December.

The most humid month in Gilzem, Germany, is December, with an average relative humidity of 91%.

The average relative humidity in December is 91%.

The month with the most rainfall is December, when the rain falls for 12.8 days and typically aggregates up to 33mm (1.3") of precipitation.

In Gilzem, Germany, in December, it is raining for 12.8 days, with typically 33mm (1.3") of accumulated precipitation.

The month with the most snowfall is December, when snow falls for 4.5 days and typically aggregates up to 33mm (1.3") of snow.

In Gilzem, in December, snow falls for 4.5 days, with typically accumulated 33mm (1.3") of snow.

With an average of 8h and 12min of daylight, December has the shortest days of the year.

The average day length in December is 8h and 11min.

On the first day of December in Gilzem, Germany, sunrise is at 08:10 and sunset at 16:35. On the last day of the month, sunrise is at 08:31 and sunset at 16:42 CET.

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

In December, the average sunshine duration is 3.1h.

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

In Gilzem, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe 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

7.8°C

4.4°C

2.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.8km/h

14.5km/h

14km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.6

12.8

13.4

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Gilzem, Germany

Average high temperature in December: 4.4°C

The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.9°C).

Average low temperature in December: 0°C

The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).

Average pressure in December
Gilzem, Germany

Average pressure in December: 1018.2mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in December
Gilzem, Germany

Average wind speed in December: 13.6km/h

The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

Average humidity in December
Gilzem, Germany

Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (75%).

Average rainfall in December
Gilzem, Germany

Average rainfall in December: 33mm

The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in December
Gilzem, Germany

Average rainfall days in December: 12.8 days

The months with the highest number of rainy days are June, July and August (13.3 days).
The month with the least rainy days is February (9 days).

Average snowfall in December
Gilzem, Germany

Average snowfall in December: 33mm

The month with the highest snowfall is December (33mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).

Average snowfall days in December
Gilzem, Germany

Average snowfall days in December: 4.5 days

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December: 8h and 12min

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 12min).

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
Gilzem, Germany

Average sunshine days in December: 12.8 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is December (12.8 days).

Average UV index in December
Gilzem, Germany

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).