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
Villers-sur-Mer observes a minor difference in average high-temperatures between November's 11.2°C (52.2°F) and December's 8.7°C (47.7°F). Villers-sur-Mer, in December, logs an average low-temperature of 5.5°C (41.9°F), a subtle step down from daytime readings.Humidity
In December, the average relative humidity is 83%.Rainfall
December is the month with the most rainfall. Rain falls for 18.4 days and accumulates 76mm (2.99") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Villers-sur-Mer, in December, during 1.8 snowfall days, 12mm (0.47") of snow is typically accumulated. Throughout the year, there are 9.1 snowfall days, and 51mm (2.01") of snow is accumulated.Sea temperature
In Villers-sur-Mer, in December, the average water temperature is 11.9°C (53.4°F).Note: It is risky to swim in 11.9°C (53.4°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
December has the shortest days of the year in Villers-sur-Mer, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:34 and sunset at 17:03. On the last day of December, in Villers-sur-Mer, sunrise is at 08:55 and sunset at 17:11 CET.
Sunshine
January, November and December, with an average of 4.1h of sunshine, are months with the least sunshine.UV index
In Villers-sur-Mer, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Take necessary precautions - Defending against sun damage is advocated. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are the temperatures in Villers-sur-Mer in December?
What is the average humidity in December in Villers-sur-Mer?
What is the rainiest month in Villers-sur-Mer?
How many days does it rain in December in Villers-sur-Mer?
How much does it snow in Villers-sur-Mer in December?
What is the sea water temperature in December in Villers-sur-Mer?
What is the month with the shortest days in Villers-sur-Mer?
What is the average length of the day in December in Villers-sur-Mer?
When are sunrise and sunset in December in Villers-sur-Mer?
What are the months with the least sunshine in Villers-sur-Mer?
How long on average sun shines in December in Villers-sur-Mer?
What is the UV index reading in December in Villers-sur-Mer?
Average temperature in December
Villers-sur-Mer, France
- Average high temperature in December: 8.7°C
The warmest month (with the highest average high temperature) is August (20.7°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest months (with the lowest average low temperature) are January and February (3.8°C).
Average pressure in December
Villers-sur-Mer, France
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Villers-sur-Mer, France
- Average wind speed in December: 24.1km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is August (15km/h).
Average humidity in December
Villers-sur-Mer, France
- Average humidity in December: 83%
The months with the highest relative humidity are January and November (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in December
Villers-sur-Mer, France
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Villers-sur-Mer, France
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is April (13.1 days).
Average snowfall in December
Villers-sur-Mer, France
- Average snowfall in December: 12mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Villers-sur-Mer, France
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is 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
Villers-sur-Mer, France
- Average sea temperature in December: 11.9°C
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest months (with the lowest average sea temperature) are February and March (8.8°C).
Average daylight in December /
Average sunshine in December
Villers-sur-Mer, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 6min).
Average sunshine days in December
Villers-sur-Mer, France
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is July (13.7 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Villers-sur-Mer, France
- Average UV index in December: 3
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 and November (UV index 2).
Average cloud cover in December
Villers-sur-Mer, France
- Average cloud cover in December: 59
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and July (Cloud cover 39).
Average visibility in December
Villers-sur-Mer, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Villers-sur-Mer, France
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