December weather forecastWeil der Stadt, Germany
December weather for Weil der Stadt, Germany: The month with the most rainfall in Weil der Stadt is December, when the rain falls for 15.1 days and typically aggregates up to 68mm (2.68") of precipitation. The first month of the winter, December, is also an icy month in Weil der Stadt, Germany, with an average temperature varying between 4.6°C (40.3°F) and 0°C (32°F).
December
Weather in December
The first month of the winter, December, is also an icy month in Weil der Stadt, Germany, with an average temperature varying between 4.6°C (40.3°F) and 0°C (32°F).Temperature
December implies a soft temperature shift, with average high-temperatures reducing from November's chilly 8.4°C (47.1°F) to a wintry 4.6°C (40.3°F). Weil der Stadt's nighttime average temperature in December subtly descends to a still icy 0°C (32°F) from the daily highs.Humidity
In Weil der Stadt, the average relative humidity in December is 86%.Rainfall
The month with the most rainfall in Weil der Stadt is December, when the rain falls for 15.1 days and typically aggregates up to 68mm (2.68") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Weil der Stadt, 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
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of December in Weil der Stadt, Germany, sunrise is at 07:56 and sunset at 16:30. On the last day of the month, sunrise is at 08:17 and sunset at 16:38 CET.
Sunshine
In December, the average sunshine in Weil der Stadt is 4.7h.UV index
The months with the lowest UV index in Weil der Stadt are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Weil der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, Germany
- Average daylight in December: 8h and 18min
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 18min).
- 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 der Stadt, 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 der Stadt, 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 der Stadt, 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 der Stadt, 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).
