December weather forecastHemmingen, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Hemmingen, Germany, with an average temperature fluctuating between 4.7°C (40.5°F) and 1.1°C (34°F).Temperature
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's frosty 8.3°C (46.9°F) to a cold 4.7°C (40.5°F). Hemmingen's nocturnal December readings average at a still wintry 1.1°C (34°F), showing little variation from the daytime temperatures.Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In December, in Hemmingen, the rain falls for 16.6 days. Throughout December, 47mm (1.85") of precipitation is accumulated. Throughout the year, in Hemmingen, Germany, there are 187.8 rainfall days, and 489mm (19.25") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Hemmingen, in December, snow falls for 6.5 days, with typically accumulated 56mm (2.2") of snow. In Hemmingen, during the entire year, snow falls for 28.6 days and aggregates up to 197mm (7.76") of snow.Daylight
December has the shortest days of the year in Hemmingen, Germany, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 08:08 and sunset at 16:11. On the last day of December, sunrise is at 08:30 and sunset at 16:17 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index 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 exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December leads to these instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hemmingen, Germany
- Average high temperature in December: 4.7°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: 1.1°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in December
Hemmingen, Germany
- Average pressure in December: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in December
Hemmingen, Germany
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Hemmingen, Germany
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Hemmingen, Germany
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is July (53mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Hemmingen, Germany
- Average rainfall days in December: 16.6 days
The months with the highest number of rainy days are May and July (18.3 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in December
Hemmingen, Germany
- Average snowfall in December: 56mm
The month with the highest snowfall is January (59mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hemmingen, Germany
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hemmingen, Germany
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Hemmingen, Germany
- Average sunshine days in December: 7.5 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in December
Hemmingen, 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
Hemmingen, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Hemmingen, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
