December weather forecastWeil im Schönbuch, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Weil im Schönbuch, Germany, with an average temperature varying between 4.6°C (40.3°F) and 0°C (32°F).Temperature
As December begins, there is a minor decrease in the average high-temperature, softly falling from a frosty 8.4°C (47.1°F) in November to a wintry 4.6°C (40.3°F). Weil im Schönbuch's nocturnal average in December closely mirrors its daytime temperatures, settling at 0°C (32°F).Humidity
In Weil im Schönbuch, the average relative humidity in December is 86%.Rainfall
The month with the most rainfall in Weil im Schönbuch is December, when the rain falls for 15.1 days and typically aggregates up to 68mm (2.68") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Weil im Schönbuch, in December, during 9.1 snowfall days, 129mm (5.08") of snow is typically accumulated. Throughout the year, there are 42.3 snowfall days, and 522mm (20.55") of snow is accumulated.Daylight
With an average of 8h and 24min of daylight, December has the shortest days of the year in Weil im Schönbuch, Germany.On the first day of the month, sunrise is at 07:55 and sunset at 16:30. On the last day of December, sunrise is at 08:16 and sunset at 16:37 CET.
Sunshine
In Weil im Schönbuch, the average sunshine in December is 4.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Weil im Schönbuch. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 2 in December translates into these instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Weil im Schönbuch, Germany
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in December
Weil im Schönbuch, Germany
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Weil im Schönbuch, Germany
- Average wind speed in December: 11.5km/h
The windiest months (with the highest average wind speed) are February, March and December (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in December
Weil im Schönbuch, Germany
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in December
Weil im Schönbuch, Germany
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Weil im Schönbuch, Germany
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in December
Weil im Schönbuch, Germany
- Average snowfall in December: 129mm
The month with the highest snowfall is January (152mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Weil im Schönbuch, Germany
- Average snowfall days in December: 9.1 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Weil im Schönbuch, Germany
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Weil im Schönbuch, Germany
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is October (18.4 days).
The months with the least sunshine days are February and May (10.1 days).
Average UV index in December
Weil im Schönbuch, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Weil im Schönbuch, Germany
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Weil im Schönbuch, 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).
