December weather forecast
Rahnsdorf, Germany

December

Weather in December

December, the first month of the winter in Rahnsdorf, is still a cold month, with an average temperature ranging between max 3.8°C (38.8°F) and min 0.3°C (32.5°F).

Temperature

December ushers in a minor alteration in Rahnsdorf's climate, with the average high-temperature moving from November's frosty 8.2°C (46.8°F) to a cold 3.8°C (38.8°F). A consistent nighttime average temperature of 0.3°C (32.5°F) is maintained in Rahnsdorf, Germany, during December.

Humidity

The average relative humidity in December in Rahnsdorf is 88%.

Rainfall

In December, in Rahnsdorf, Germany, the rain falls for 11.4 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Rahnsdorf, there are 146.1 rainfall days, and 369mm (14.53") of precipitation is accumulated.

Snowfall

Months with snowfall in Rahnsdorf, Germany, are January through April, November and December. December is the month with the most snowfall. Snow falls for 4.7 days and accumulates 34mm (1.34") of snow.

Daylight

The month with the shortest days is December, with an average of 7h and 48min of daylight.
On the first day of December, sunrise is at 07:53 and sunset at 15:55. On the last day of the month, sunrise is at 08:15 and sunset at 16:01 CET.

Sunshine

The months with the least sunshine in Rahnsdorf are January and December, with an average of 3h of sunshine.

UV index

The average daily maximum UV index in December in Rahnsdorf is 2. 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 maximum UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

Is it cold in Rahnsdorf during December?
During December, Rahnsdorf experiences an average high-temperature of 3.8°C (38.8°F) and a low-temperature of 0.3°C (32.5°F).
What is the average humidity in December in Rahnsdorf?
In Rahnsdorf, the average relative humidity in December is 88%.
How many days does it rain in December in Rahnsdorf?
In Rahnsdorf, during December, the rain falls for 11.4 days and regularly aggregates up to 25mm (0.98") of precipitation.
What is the snowiest month in Rahnsdorf?
The month with the most snowfall in Rahnsdorf, Germany, is December, when snow falls for 4.7 days and typically aggregates up to 34mm (1.34") of snow.
How many days does it snow in December in Rahnsdorf?
In Rahnsdorf, Germany, in December, during 4.7 snowfall days, 34mm (1.34") of snow is typically accumulated.
What is the month with the shortest days in Rahnsdorf?
December has the shortest days of the year, with an average of 7h and 48min of daylight.
What is the average length of the day in December in Rahnsdorf?
The average day length in December in Rahnsdorf is 7h and 46min.
When are sunrise and sunset in December in Rahnsdorf?
In December, on the first day of the month, sunrise is at 07:53 and sunset at 15:55. On the last day of the month, in Rahnsdorf, sunrise is at 08:15 and sunset at 16:01 CET.
What are the months with the least sunshine in Rahnsdorf?
January and December, with an average of 3h of sunshine, are months with the least sunshine in Rahnsdorf.
How many hours of sunshine does Rahnsdorf have in December?
In Rahnsdorf, Germany, the average sunshine duration in December is 3h.
What is the UV index intensity in December in Rahnsdorf?
The average daily maximum UV index in December in Rahnsdorf, Germany, is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Rahnsdorf, Germany
  • Average high temperature in December: 3.8°C

The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (2.2°C).

  • Average low temperature in December: 0.3°C

The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).

Average pressure in December
Rahnsdorf, Germany
  • Average pressure in December: 1015.3mbar

The months with the highest atmospheric pressure are September and October (1017mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).

Average wind speed in December
Rahnsdorf, Germany
  • Average wind speed in December: 14.1km/h

The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).

Average humidity in December
Rahnsdorf, Germany
  • Average humidity in December: 88%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (64%).

Average rainfall in December
Rahnsdorf, Germany
  • Average rainfall in December: 25mm

The wettest month (with the highest rainfall) is July (65mm).
The driest month (with the least rainfall) is April (12mm).

Average rainfall days in December
Rahnsdorf, Germany
  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in December
Rahnsdorf, Germany
  • Average snowfall in December: 34mm

The month with the highest snowfall is December (34mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in December
Rahnsdorf, Germany
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Rahnsdorf, Germany
  • Average daylight in December: 7h and 5min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in December: 3h

The month with the most sunshine is August (Average sunshine: 10h).
The months with the least sunshine are January and December (Average sunshine: 3h).

Average sunshine days in December
Rahnsdorf, Germany
  • Average sunshine days in December: 14.1 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in December
Rahnsdorf, Germany
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in December
Rahnsdorf, Germany
  • Average cloud cover in December: 69

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in December
Rahnsdorf, Germany
  • Average visibility in December: 8km

The months with the highest visibility are April and June (10km).
The month with the lowest visibility is January (7km).

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