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 sea temperature 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 welcomes an average high-temperature of a frosty 8.1°C (46.6°F), not much different from the preceding month. Oost-Vlieland's December nights exhibit a subtle drop in temperature, averaging at a still chilly 6.2°C (43.2°F), closely aligned with the daytime highs.Humidity
The average relative humidity in December is 81%.Rainfall
The month with the most rainfall in Oost-Vlieland is December, when the rain falls for 22.5 days and typically aggregates up to 77mm (3.03") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Oost-Vlieland, in December, during 1.3 snowfall days, 8mm (0.31") of snow is typically accumulated. In Oost-Vlieland, Netherlands, during the entire year, snow falls for 9.8 days and aggregates up to 54mm (2.13") of snow.Sea temperature
In Oost-Vlieland, in December, the average water temperature is 9.2°C (48.6°F).Note: Swimming in 9.2°C (48.6°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year in Oost-Vlieland.On the first day of the month, sunrise is at 08:32 and sunset at 16:25. On the last day of December, in Oost-Vlieland, sunrise is at 08:54 and sunset at 16:31 CET.
Sunshine
December has the least sunshine of the year in Oost-Vlieland, with an average of 3.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Oost-Vlieland. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during December leads to these advisories:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Oost-Vlieland?
What is the average humidity in December in Oost-Vlieland?
What is the rainiest month in Oost-Vlieland?
How much does it rain in Oost-Vlieland in December?
How many days does it snow in December in Oost-Vlieland?
What is the water temperature in December in Oost-Vlieland?
What is the month with the shortest days in Oost-Vlieland?
How many hours of daylight does Oost-Vlieland have in December?
When are sunrise and sunset in December in Oost-Vlieland?
What is the month with the least sunshine in Oost-Vlieland?
How long on average sun shines in December in Oost-Vlieland?
What are the months with the lowest UV index in Oost-Vlieland?
How high is the UV index in December in Oost-Vlieland?
Average temperature in December
Oost-Vlieland, Netherlands
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (5.4°C).
- Average low temperature in December: 6.2°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 (3.7°C).
Average pressure in December
Oost-Vlieland, Netherlands
- Average pressure in December: 1012.8mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Oost-Vlieland, Netherlands
- Average wind speed in December: 34.8km/h
The windiest month (with the highest average wind speed) is December (34.8km/h).
The calmest months (with the lowest average wind speed) are June and July (21.9km/h).
Average humidity in December
Oost-Vlieland, 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
Oost-Vlieland, Netherlands
- Average rainfall in December: 77mm
The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Oost-Vlieland, Netherlands
- Average rainfall days in December: 22.5 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is June (13.9 days).
Average snowfall in December
Oost-Vlieland, Netherlands
- Average snowfall in December: 8mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Oost-Vlieland, Netherlands
- Average snowfall days in December: 1.3 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in December
Oost-Vlieland, Netherlands
- Average sea temperature in December: 9.2°C
The best months for swimming (with the highest average sea temperature) are August and September (17.7°C).
The coldest month (with the lowest average sea temperature) is March (5.8°C).
Average daylight in December /
Average sunshine in December
Oost-Vlieland, Netherlands
- Average daylight in December: 7h and 4min
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 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Oost-Vlieland, Netherlands
- Average sunshine days in December: 4.4 days
The month with the most sunshine days is June (14.3 days).
The month with the least sunshine days is December (4.4 days).
Average UV index in December
Oost-Vlieland, 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
Oost-Vlieland, Netherlands
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 39).
Average visibility in December
Oost-Vlieland, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Oost-Vlieland, Netherlands
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