December weather forecastWestercelle, Germany
December
Weather in December
December, the first month of the winter in Westercelle, is also a wintry month, with an average temperature ranging between max 4.6°C (40.3°F) and min 1.2°C (34.2°F).Temperature
Westercelle in December experiences a gentle temperature dip, with average high-temperatures reducing from a chilly 8.3°C (46.9°F) in November to an icy 4.6°C (40.3°F). The nights of December in Westercelle cool down to an average low of 1.2°C (34.2°F), subtly lower than daytime highs.Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Westercelle, during December, the rain falls for 9 days and regularly aggregates up to 15mm (0.59") of precipitation. Throughout the year, there are 116.4 rainfall days, and 183mm (7.2") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Westercelle, Germany, in December, snow falls for 4.5 days, with typically accumulated 15mm (0.59") of snow. Throughout the year, there are 19.3 snowfall days, and 65mm (2.56") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of December, sunrise is at 08:08 and sunset at 16:08. On the last day of the month, sunrise is at 08:30 and sunset at 16:15 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.3h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Consider this! The reflection from snow 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
Westercelle, Germany
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Westercelle, Germany
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).
Average wind speed in December
Westercelle, Germany
- Average wind speed in December: 16.9km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Westercelle, Germany
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in December
Westercelle, Germany
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is August (20mm).
The driest month (with the least rainfall) is April (7mm).
Average rainfall days in December
Westercelle, Germany
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in December
Westercelle, Germany
- Average snowfall in December: 15mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Westercelle, Germany
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6.2 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
Westercelle, 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: 3h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Westercelle, Germany
- Average sunshine days in December: 15 days
The month with the most sunshine days is April (19.3 days).
The month with the least sunshine days is December (15 days).
Average UV index in December
Westercelle, 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
Westercelle, Germany
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Westercelle, Germany
- Average visibility in December: 9km
The month with the highest visibility is April (10km).
The month with the lowest visibility is January (8km).
