December weather forecastBollewick, Germany
December
Weather in December
December, the first month of the winter in Bollewick, is also an icy month, with temperature in the range of an average low of 0.2°C (32.4°F) and an average high of 3.8°C (38.8°F).Temperature
The beginning of December brings a slight decrease in the average high-temperature, transitioning from a chilly 7.5°C (45.5°F) in November to a cold 3.8°C (38.8°F). In Bollewick, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at 0.2°C (32.4°F).Humidity
The months with the highest humidity in Bollewick are January and December, with an average relative humidity of 90%.Rainfall
In December, in Bollewick, the rain falls for 14 days. Throughout December, 30mm (1.18") of precipitation is accumulated. In Bollewick, during the entire year, the rain falls for 174.6 days and collects up to 426mm (16.77") of precipitation.Snowfall
Months with snowfall in Bollewick are January through April, November and December. In Bollewick, in December, snow falls for 5.5 days, with typically accumulated 32mm (1.26") of snow. Throughout the year, there are 26.6 snowfall days, and 139mm (5.47") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 08:02 and sunset at 15:55. On the last day of December, sunrise is at 08:24 and sunset at 16:00 CET.
Sunshine
The month with the least sunshine in Bollewick, Germany, is December, with an average of 3h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Bollewick, Germany. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: During December, 1 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bollewick, Germany
- Average high temperature in December: 3.8°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in December
Bollewick, Germany
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in December
Bollewick, Germany
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Bollewick, Germany
- Average humidity in December: 90%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Bollewick, Germany
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (62mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Bollewick, Germany
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Bollewick, Germany
- Average snowfall in December: 32mm
The month with the highest snowfall is January (41mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Bollewick, Germany
- Average snowfall days in December: 5.5 days
The months with the highest number of snowfall days are January and February (7.8 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
Bollewick, Germany
- Average daylight in December: 7h and 36min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 0min
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 0min).
Average sunshine days in December
Bollewick, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in December
Bollewick, Germany
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Bollewick, Germany
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Bollewick, 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).
