December weather forecastRossach, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Rossach, Germany, with an average temperature varying between -1.3°C (29.7°F) and 2.8°C (37°F).Temperature
The transition to December results in a modest reduction in average high-temperature, moving from a frosty 6.7°C (44.1°F) in November to a wintry 2.8°C (37°F). Rossach maintains an average low-temperature of -1.3°C (29.7°F) throughout December's nights.Humidity
In December, the average relative humidity is 90%.Rainfall
In December, the rain falls for 14.6 days. Throughout December, 46mm (1.81") of precipitation is accumulated. In Rossach, during the entire year, the rain falls for 169.3 days and collects up to 465mm (18.31") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Rossach, during December, snow falls for 9.3 days and regularly aggregates up to 85mm (3.35") of snow. Throughout the year, there are 41.3 snowfall days, and 334mm (13.15") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 07:54 and sunset at 16:16. On the last day of December, sunrise is at 08:15 and sunset at 16:23 CET.
Sunshine
With an average of 2.8h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rossach, Germany
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: -1.3°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in December
Rossach, 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 (1014.9mbar).
Average wind speed in December
Rossach, Germany
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Rossach, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Rossach, Germany
- Average rainfall in December: 46mm
The wettest months (with the highest rainfall) are June and August (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Rossach, Germany
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (10 days).
Average snowfall in December
Rossach, Germany
- Average snowfall in December: 85mm
The month with the highest snowfall is January (97mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rossach, Germany
- Average snowfall days in December: 9.3 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rossach, Germany
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 2h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Rossach, Germany
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in December
Rossach, Germany
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Rossach, Germany
- Average cloud cover in December: 73
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Rossach, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, October and December (7km).
