Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December's arrival shows an average high-temperature of a chilly 8.2°C (46.8°F), hardly different from the previous month. During the nights of December, Westerland records an average temperature of 6.1°C (43°F), a minor drop from daytime peaks.Humidity
In December, the average relative humidity is 81%.Rainfall
In Westerland, Netherlands, in December, it is raining for 19.7 days, with typically 41mm (1.61") of accumulated precipitation. In Westerland, during the entire year, the rain falls for 186.7 days and collects up to 391mm (15.39") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Westerland, in December, during 1.1 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, there are 7.1 snowfall days, and 25mm (0.98") of snow is accumulated.Daylight
With an average of 7h and 42min of daylight, December has the shortest days of the year.On the first day of December in Westerland, sunrise is at 08:30 and sunset at 16:28. On the last day of the month, sunrise is at 08:52 and sunset at 16:34 CET.
Sunshine
December has the least sunshine of the year in Westerland, with an average of 3.4h 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 value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Westerland in December?
What is the average humidity in December in Westerland?
How much does it rain in Westerland in December?
How many days does it snow in December in Westerland?
What is the month with the shortest days in Westerland?
How many hours of daylight does Westerland have in December?
What time are sunrise and sunset in December in Westerland?
What is the month with the least sunshine in Westerland?
How long on average sun shines in December in Westerland?
What are the months with the lowest UV index in Westerland?
What is the UV index reading in December in Westerland?
Average temperature in December
Westerland, Netherlands
- Average high temperature in December: 8.2°C
The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is February (5.7°C).
- Average low temperature in December: 6.1°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in December
Westerland, Netherlands
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in December
Westerland, Netherlands
- Average wind speed in December: 33.9km/h
The windiest month (with the highest average wind speed) is December (33.9km/h).
The calmest month (with the lowest average wind speed) is July (21.3km/h).
Average humidity in December
Westerland, Netherlands
- Average humidity in December: 81%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (77%).
Average rainfall in December
Westerland, Netherlands
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is October (49mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Westerland, Netherlands
- Average rainfall days in December: 19.7 days
The month with the highest number of rainy days is December (19.7 days).
The month with the least rainy days is April (10.8 days).
Average snowfall in December
Westerland, Netherlands
- Average snowfall in December: 5mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Westerland, Netherlands
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Westerland, Netherlands
- Average daylight in December: 7h and 4min
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 2min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Westerland, Netherlands
- Average sunshine days in December: 6.8 days
The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in December
Westerland, Netherlands
- 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
Westerland, Netherlands
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in December
Westerland, Netherlands
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Westerland, Netherlands
Weather forecast for your location
2. Allow the app to use your location
