December weather forecastOlsberg, Germany

December

Weather in December

The first month of the winter, December, is also an icy month in Olsberg, Germany, with an average temperature ranging between max 3.4°C (38.1°F) and min -0.7°C (30.7°F).

Temperature

The shift from November to December includes a small decrease in the average high-temperature, from a chilly 6.6°C (43.9°F) to a cold 3.4°C (38.1°F). Nighttime temperatures hover around an average low of -0.7°C (30.7°F) in December, a slight descent from daytime highs.

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 92%.

Rainfall

December is the month with the most rainfall. Rain falls for 11.3 days and accumulates 66mm (2.6") of precipitation.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall in Olsberg, Germany. Snow falls for 16.6 days and accumulates 246mm (9.69") of snow.

Daylight

With an average of 8h and 0min of daylight, December has the shortest days of the year in Olsberg.
On the first day of the month, sunrise is at 08:09 and sunset at 16:21. On the last day of December, in Olsberg, sunrise is at 08:30 and sunset at 16:27 CET.

Sunshine

With an average of 2.7h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index in Olsberg are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 1 suggests these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

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

Frequently asked questions

In Olsberg, in December, the average high-temperature is 3.4°C (38.1°F), and the average low-temperature is -0.7°C (30.7°F).

January and December, with an average relative humidity of 92%, are most humid months in Olsberg.

In December, the average relative humidity in Olsberg is 92%.

The month with the most rainfall in Olsberg, Germany, is December, when the rain falls for 11.3 days and typically aggregates up to 66mm (2.6") of precipitation.

In Olsberg, in December, during 11.3 rainfall days, 66mm (2.6") of precipitation is typically accumulated.

The month with the most snowfall in Olsberg, Germany, is December, when snow falls for 16.6 days and typically aggregates up to 246mm (9.69") of snow.

In Olsberg, in December, during 16.6 snowfall days, 246mm (9.69") of snow is typically accumulated.

December has the shortest days of the year, with an average of 8h and 0min of daylight.

In Olsberg, Germany, the average day length in December is 7h and 57min.

In December, on the first day of the month, sunrise is at 08:09 and sunset at 16:21. On the last day of the month, in Olsberg, sunrise is at 08:30 and sunset at 16:27 CET.

The month with the least sunshine is December, with an average of 2.7h of sunshine.

The average sunshine duration in December in Olsberg, Germany, is 2.7h.

The months with the lowest UV index in Olsberg are January, November and December, with an average maximum UV index of 1.

The average daily maximum UV index in December in Olsberg, Germany, is 1. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's 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

6.6°C

3.4°C

2.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.7km/h

13.8km/h

13.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.9

8.3

10.6

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Olsberg, Germany

Average high temperature in December: 3.4°C

The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (2.1°C).

Average low temperature in December: -0.7°C

The month with the highest average low temperature is August (11.7°C).
The coldest months (with the lowest average low temperature) are January and February (-2.3°C).

Average pressure in December
Olsberg, Germany

Average pressure in December: 1016.8mbar

The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).

Average wind speed in December
Olsberg, Germany

Average wind speed in December: 12.9km/h

The windiest month (with the highest average wind speed) is December (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in December
Olsberg, Germany

Average humidity in December: 92%

The months with the highest relative humidity are January and December (92%).
The months with the lowest relative humidity are April, July and August (77%).

Average rainfall in December
Olsberg, Germany

Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (33mm).

Average rainfall days in December
Olsberg, Germany

Average rainfall days in December: 11.3 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (7 days).

Average snowfall in December
Olsberg, Germany

Average snowfall in December: 246mm

The month with the highest snowfall is December (246mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Olsberg, Germany

Average snowfall days in December: 16.6 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

Average sunshine in December: 2h and 42min

The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).