December weather forecastWesterholz, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Westerholz, Germany, with an average temperature fluctuating between 5.3°C (41.5°F) and 2.3°C (36.1°F).Temperature
At the start of December, Westerholz's average high-temperature reaches an icy 5.3°C (41.5°F), subtly different from the preceding month. Westerholz's December nights demonstrate minimal variation from the daytime temperatures, with an average of 2.3°C (36.1°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months.Rainfall
In Westerholz, during December, the rain falls for 18 days and regularly aggregates up to 49mm (1.93") of precipitation. In Westerholz, during the entire year, the rain falls for 188.6 days and collects up to 589mm (23.19") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Westerholz, in December, during 3.2 snowfall days, 20mm (0.79") of snow is typically accumulated. In Westerholz, during the entire year, snow falls for 18 days and aggregates up to 88mm (3.46") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 18min of daylight.On the first day of December, sunrise is at 08:21 and sunset at 15:59. On the last day of the month, sunrise is at 08:44 and sunset at 16:04 CET.
Sunshine
The months with the least sunshine are February and December, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Westerholz, Germany
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (20.5°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (0.3°C).
Average pressure in December
Westerholz, Germany
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
Westerholz, Germany
- Average wind speed in December: 22.1km/h
The windiest month (with the highest average wind speed) is December (22.1km/h).
The calmest month (with the lowest average wind speed) is August (15.1km/h).
Average humidity in December
Westerholz, 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 (78%).
Average rainfall in December
Westerholz, Germany
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is August (77mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Westerholz, Germany
- Average rainfall days in December: 18 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (10.7 days).
Average snowfall in December
Westerholz, Germany
- Average snowfall in December: 20mm
The month with the highest snowfall is February (29mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Westerholz, Germany
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is February (6.3 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
Westerholz, Germany
- Average daylight in December: 7h and 18min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are February and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Westerholz, Germany
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is September (8.8 days).
Average UV index in December
Westerholz, Germany
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in December
Westerholz, Germany
- Average cloud cover in December: 70
The month with the most cloud cover is December (Cloud cover 70).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Westerholz, Germany
- Average visibility in December: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, March, April, May, July, September, October, November and December (9km).
