December weather forecastHeiligenfelde, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Heiligenfelde, Germany, with an average temperature ranging between min 0.3°C (32.5°F) and max 4.3°C (39.7°F).Temperature
December's arrival aligns with a minor decrease in average high-temperatures, from November's chilly 8.1°C (46.6°F) to a wintry 4.3°C (39.7°F). December in Heiligenfelde sees a slight dip to an average low temperature of 0.3°C (32.5°F) from the daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
In Heiligenfelde, Germany, in December, during 16.1 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Heiligenfelde, during the entire year, the rain falls for 180.3 days and collects up to 454mm (17.87") of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 6 days. Throughout December, 35mm (1.38") of snow is accumulated. In Heiligenfelde, during the entire year, snow falls for 25.7 days and aggregates up to 125mm (4.92") of snow.Daylight
With an average of 7h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:04 and sunset at 16:02. On the last day of December, in Heiligenfelde, sunrise is at 08:26 and sunset at 16:08 CET.
Sunshine
With an average of 2.9h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Heiligenfelde are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 2 in December translates into these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. 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
Heiligenfelde, Germany
- Average high temperature in December: 4.3°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 (2.4°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in December
Heiligenfelde, Germany
- Average pressure in December: 1014.5mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Heiligenfelde, Germany
- Average wind speed in December: 16.3km/h
The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Heiligenfelde, Germany
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Heiligenfelde, Germany
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Heiligenfelde, Germany
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (11 days).
Average snowfall in December
Heiligenfelde, Germany
- Average snowfall in December: 35mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Heiligenfelde, Germany
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is January (8.1 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
Heiligenfelde, Germany
- Average daylight in December: 7h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 2h and 54min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in December
Heiligenfelde, Germany
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is April (13.6 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in December
Heiligenfelde, 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, March, November and December (UV index 2).
Average cloud cover in December
Heiligenfelde, Germany
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Heiligenfelde, 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).
