December weather forecast
Mülheim-Kärlich, Germany

December

Weather in December

The first month of the winter, December, is also a wintry month in Mülheim-Kärlich, Germany, with an average temperature ranging between max 4.9°C (40.8°F) and min 0.3°C (32.5°F).

Temperature

In Mülheim-Kärlich, entering December brings a subtle temperature decrement, reducing from November's chilly 8.4°C (47.1°F) to an icy 4.9°C (40.8°F). In December, Mülheim-Kärlich temperatures settle at a low of 0.3°C (32.5°F) during the nights, reflecting a minor change from daytime highs.

Humidity

With an average relative humidity of 90%, December is the most humid month.

Rainfall

In Mülheim-Kärlich, in December, it is raining for 8.9 days, with typically 13mm (0.51") of accumulated precipitation. In Mülheim-Kärlich, Germany, during the entire year, the rain falls for 96.9 days and collects up to 143mm (5.63") of precipitation.

Snowfall

Months with snowfall in Mülheim-Kärlich are January through April, November and December. In Mülheim-Kärlich, during December, snow falls for 2.8 days and regularly aggregates up to 5mm (0.2") of snow. Throughout the year, in Mülheim-Kärlich, there are 13.2 snowfall days, and 30mm (1.18") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 6min of daylight.
On the first day of December in Mülheim-Kärlich, Germany, sunrise is at 08:08 and sunset at 16:29. On the last day of the month, sunrise is at 08:30 and sunset at 16:36 CET.

Sunshine

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

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 hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is December in Mülheim-Kärlich?
December temperatures in Mülheim-Kärlich, Germany, vary between a high-temperature of 4.9°C (40.8°F) and a low-temperature of 0.3°C (32.5°F).
What is the most humid month in Mülheim-Kärlich?
With an average relative humidity of 90%, December is the most humid month in Mülheim-Kärlich, Germany.
What is the average humidity in December in Mülheim-Kärlich?
In December, the average relative humidity is 90%.
How many days does it rain in December in Mülheim-Kärlich?
In Mülheim-Kärlich, in December, it is raining for 8.9 days, with typically 13mm (0.51") of accumulated precipitation.
How many days does it snow in December in Mülheim-Kärlich?
In Mülheim-Kärlich, in December, during 2.8 snowfall days, 5mm (0.2") of snow is typically accumulated.
What is the month with the shortest days in Mülheim-Kärlich?
The month with the shortest days in Mülheim-Kärlich is December, with an average of 8h and 6min of daylight.
What is the average length of the day in December in Mülheim-Kärlich?
In Mülheim-Kärlich, Germany, the average day length in December is 8h and 7min.
What time are sunrise and sunset in December in Mülheim-Kärlich?
On the first day of December in Mülheim-Kärlich, Germany, sunrise is at 08:08 and sunset at 16:29. On the last day of the month, sunrise is at 08:30 and sunset at 16:36 CET.
What is the month with the least sunshine in Mülheim-Kärlich?
The month with the least sunshine is December, with an average of 3.5h of sunshine.
How many hours of sunshine does Mülheim-Kärlich have in December?
The average sunshine duration in December is 3.5h.
What is the month with the lowest UV index in Mülheim-Kärlich?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Mülheim-Kärlich.
What is the UV index intensity in December in Mülheim-Kärlich?
The average daily maximum UV index in December in Mülheim-Kärlich is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
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 - Mülheim-Kärlich, Germany
Average temperature in December
Mülheim-Kärlich, Germany
  • Average high temperature in December: 4.9°C

The warmest month (with the highest average high temperature) is July (24.1°C).
The month with the lowest average high temperature is January (3.8°C).

  • Average low temperature in December: 0.3°C

The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).

Average pressure in December - Mülheim-Kärlich, Germany
Average pressure in December
Mülheim-Kärlich, Germany
  • Average pressure in December: 1017.6mbar

The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).

Average wind speed in December - Mülheim-Kärlich, Germany
Average wind speed in December
Mülheim-Kärlich, Germany
  • Average wind speed in December: 10.9km/h

The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).

Average humidity in December - Mülheim-Kärlich, Germany
Average humidity in December
Mülheim-Kärlich, Germany
  • Average humidity in December: 90%

The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are April, July and August (73%).

Average rainfall in December - Mülheim-Kärlich, Germany
Average rainfall in December
Mülheim-Kärlich, Germany
  • Average rainfall in December: 13mm

The wettest month (with the highest rainfall) is August (20mm).
The driest month (with the least rainfall) is April (8mm).

Average rainfall days in December - Mülheim-Kärlich, Germany
Average rainfall days in December
Mülheim-Kärlich, Germany
  • Average rainfall days in December: 8.9 days

The month with the highest number of rainy days is August (9.7 days).
The month with the least rainy days is September (6.3 days).

Average snowfall in December - Mülheim-Kärlich, Germany
Average snowfall in December
Mülheim-Kärlich, Germany
  • Average snowfall in December: 5mm

The month with the highest snowfall is February (12mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December - Mülheim-Kärlich, Germany
Average snowfall days in December
Mülheim-Kärlich, Germany
  • Average snowfall days in December: 2.8 days

The month with the highest number of snowfall days is January (5 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 - Mülheim-Kärlich, Germany
Average daylight in December /
Average sunshine in December
Mülheim-Kärlich, Germany
  • Average daylight in December: 8h and 1min

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 3min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

Average sunshine days in December - Mülheim-Kärlich, Germany
Average sunshine days in December
Mülheim-Kärlich, Germany
  • Average sunshine days in December: 19 days

The month with the most sunshine days is March (21.4 days).
The month with the least sunshine days is July (18.3 days).

Average UV index in December - Mülheim-Kärlich, Germany
Average UV index in December
Mülheim-Kärlich, 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).

Average cloud cover in December - Mülheim-Kärlich, Germany
Average cloud cover in December
Mülheim-Kärlich, Germany
  • Average cloud cover in December: 66

The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in December - Mülheim-Kärlich, Germany
Average visibility in December
Mülheim-Kärlich, Germany
  • Average visibility in December: 7km

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

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