December weather forecastBüsum, Germany
December
Weather in December
December, the first month of the winter in Büsum, is still a cold month, with temperature in the range of an average high of 5.2°C (41.4°F) and an average low of 2.5°C (36.5°F).Temperature
December's average high-temperature stands at a wintry 5.2°C (41.4°F), showing little deviation from November's 8.2°C (46.8°F). During December, Büsum's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 2.5°C (36.5°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Büsum, during December, the rain falls for 17.6 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, there are 188.9 rainfall days, and 540mm (21.26") of precipitation is accumulated.Snowfall
Months with snowfall in Büsum are January through April, November and December. In Büsum, during December, snow falls for 3.2 days and regularly aggregates up to 26mm (1.02") of snow. In Büsum, during the entire year, snow falls for 16.8 days and aggregates up to 94mm (3.7") of snow.Sea temperature
In Büsum, the average seawater temperature in December is 6.3°C (43.3°F).Note: Swimming in 6.3°C (43.3°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.
Daylight
December has the shortest days of the year in Büsum, with an average of 7h and 30min of daylight.On the first day of December, sunrise is at 08:21 and sunset at 16:06. On the last day of the month, sunrise is at 08:44 and sunset at 16:11 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.1h of sunshine.UV index
In Büsum, Germany, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Büsum, Germany
- Average high temperature in December: 5.2°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in December
Büsum, Germany
- Average pressure in December: 1012.6mbar
The months with the highest atmospheric pressure are May and September (1016mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in December
Büsum, Germany
- Average wind speed in December: 22.9km/h
The windiest month (with the highest average wind speed) is December (22.9km/h).
The calmest month (with the lowest average wind speed) is August (15.2km/h).
Average humidity in December
Büsum, 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 April (77%).
Average rainfall in December
Büsum, Germany
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is August (66mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Büsum, Germany
- Average rainfall days in December: 17.6 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in December
Büsum, Germany
- Average snowfall in December: 26mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Büsum, Germany
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Büsum, Germany
- Average sea temperature in December: 6.3°C
The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is January (3.8°C).
Average daylight in December /
Average sunshine in December
Büsum, Germany
- Average daylight in December: 7h and 30min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in December: 3h and 6min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in December
Büsum, Germany
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is December (8.7 days).
Average UV index in December
Büsum, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Büsum, Germany
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are April and August (Cloud cover 43).
Average visibility in December
Büsum, Germany
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
