December weather forecastRockenau, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Rockenau, Germany, with an average temperature ranging between max 4.2°C (39.6°F) and min 0.2°C (32.4°F).Temperature
The start of December comes with a small reduction in the average high-temperature, subtly receding from a frosty 7.9°C (46.2°F) in November to an icy 4.2°C (39.6°F). A minor drop in temperature is observed from daytime highs during the nights of December, averaging a still wintry 0.2°C (32.4°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
In Rockenau, Germany, in December, it is raining for 15.2 days, with typically 64mm (2.52") of accumulated precipitation. In Rockenau, during the entire year, the rain falls for 172.3 days and collects up to 573mm (22.56") of precipitation.Snowfall
January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 8.9 days and accumulates 117mm (4.61") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:58 and sunset at 16:27. On the last day of the month, sunrise is at 08:19 and sunset at 16:34 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.3h of sunshine.UV index
In Rockenau, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rockenau, Germany
- Average high temperature in December: 4.2°C
The warmest months (with the highest average high temperature) are July and August (24.1°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Rockenau, Germany
- Average pressure in December: 1018.8mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in December
Rockenau, Germany
- Average wind speed in December: 12.8km/h
The windiest month (with the highest average wind speed) is February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Rockenau, Germany
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall in December
Rockenau, Germany
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Rockenau, Germany
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in December
Rockenau, Germany
- Average snowfall in December: 117mm
The month with the highest snowfall is December (117mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rockenau, Germany
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rockenau, Germany
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Rockenau, Germany
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is April (15.2 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in December
Rockenau, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Rockenau, Germany
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Rockenau, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
