December weather forecastDortelweil, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Dortelweil, Germany, with an average temperature ranging between max 4.7°C (40.5°F) and min 0.5°C (32.9°F).Temperature
As December arrives, Dortelweil's weather displays a minor decrease in high-temperatures, transitioning from November's chilly 8.4°C (47.1°F) to a cold 4.7°C (40.5°F). Dortelweil's nights throughout December are marked by an average low temperature of 0.5°C (32.9°F), a minor drop from the day's high.Humidity
December is the most humid month in Dortelweil, Germany, with an average relative humidity of 88%.Rainfall
In December, the rain falls for 15.1 days. Throughout December, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 159.4 rainfall days, and 435mm (17.13") of precipitation is accumulated.Snowfall
Months with snowfall in Dortelweil are January through April, October through December. In Dortelweil, in December, during 6.1 snowfall days, 53mm (2.09") of snow is typically accumulated. Throughout the year, there are 25.1 snowfall days, and 178mm (7.01") of snow is accumulated.Daylight
December has the shortest days of the year in Dortelweil, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:03 and sunset at 16:25. On the last day of the month, sunrise is at 08:24 and sunset at 16:32 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Dortelweil are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dortelweil, Germany
- Average high temperature in December: 4.7°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in December
Dortelweil, Germany
- Average pressure in December: 1018.1mbar
The months with the highest atmospheric pressure are September and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Dortelweil, Germany
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Dortelweil, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in December
Dortelweil, Germany
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Dortelweil, Germany
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Dortelweil, Germany
- Average snowfall in December: 53mm
The month with the highest snowfall is February (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Dortelweil, Germany
- Average snowfall days in December: 6.1 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Dortelweil, 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: 3h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in December
Dortelweil, Germany
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is December (10.6 days).
Average UV index in December
Dortelweil, 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
Dortelweil, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Dortelweil, 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).
