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
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's cool 10.5°C (50.9°F) to a frosty 7.4°C (45.3°F). In December, Villiers-le-Mahieu's nighttime temperatures demonstrate a slight decrease, stabilizing at an average of 2.6°C (36.7°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 87%.Rainfall
In Villiers-le-Mahieu, in December, during 16.9 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, there are 195 rainfall days, and 553mm (21.77") of precipitation is accumulated.Snowfall
Months with snowfall in Villiers-le-Mahieu, France, are January through March, November and December. In December, in Villiers-le-Mahieu, it is snowing for 1.8 days. Throughout December, 21mm (0.83") of snow is accumulated. In Villiers-le-Mahieu, during the entire year, snow falls for 9.3 days and aggregates up to 73mm (2.87") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 08:25 and sunset at 16:58. On the last day of the month, sunrise is at 08:46 and sunset at 17:06 CET.
Sunshine
The average sunshine in December in Villiers-le-Mahieu is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Villiers-le-Mahieu. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What are December temperatures in Villiers-le-Mahieu?
What are the most humid months in Villiers-le-Mahieu?
What is the average humidity in December in Villiers-le-Mahieu?
How much does it rain in Villiers-le-Mahieu in December?
How many days does it snow in December in Villiers-le-Mahieu?
What is the month with the shortest days in Villiers-le-Mahieu?
How many hours of daylight does Villiers-le-Mahieu have in December?
When are sunrise and sunset in December in Villiers-le-Mahieu?
How many hours of sunshine does Villiers-le-Mahieu have in December?
When is the lowest UV index in Villiers-le-Mahieu?
What is the UV index reading in December in Villiers-le-Mahieu?
Average temperature in December
Villiers-le-Mahieu, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Villiers-le-Mahieu, France
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Villiers-le-Mahieu, France
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Villiers-le-Mahieu, France
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Villiers-le-Mahieu, France
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Villiers-le-Mahieu, France
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in December
Villiers-le-Mahieu, France
- Average snowfall in December: 21mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Villiers-le-Mahieu, France
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (3.2 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
Villiers-le-Mahieu, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Villiers-le-Mahieu, France
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in December
Villiers-le-Mahieu, France
- 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
Villiers-le-Mahieu, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in December
Villiers-le-Mahieu, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Villiers-le-Mahieu, France
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