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
Entering December, the average high-temperature is recorded at a frosty 7.5°C (45.5°F), exhibiting a minimal shift from November's 10.2°C (50.4°F). December introduces a small decrease to a nighttime average of 2.9°C (37.2°F) in Yville-sur-Seine.Humidity
The months with the highest humidity in Yville-sur-Seine are January and December, with an average relative humidity of 89%.Rainfall
December is the month with the most rainfall in Yville-sur-Seine. Rain falls for 16.2 days and accumulates 60mm (2.36") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Yville-sur-Seine, in December, snow falls for 1.3 days, with typically accumulated 12mm (0.47") of snow. In Yville-sur-Seine, during the entire year, snow falls for 7 days and aggregates up to 43mm (1.69") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:31 and sunset at 17:00. On the last day of December, sunrise is at 08:52 and sunset at 17:07 CET.
Sunshine
In Yville-sur-Seine, the average sunshine in December is 3.9h.UV index
The months with the lowest UV index in Yville-sur-Seine are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average December temperature in Yville-sur-Seine?
What is the most humid month in Yville-sur-Seine?
What is the average humidity in December in Yville-sur-Seine?
What is the wettest month in Yville-sur-Seine?
How many days does it rain in December in Yville-sur-Seine?
How many days does it snow in December in Yville-sur-Seine?
What is the month with the shortest days in Yville-sur-Seine?
How many hours of daylight does Yville-sur-Seine have in December?
When is the sunrise / sunset in December in Yville-sur-Seine?
How many hours of sunshine does Yville-sur-Seine have in December?
What are the months with the lowest UV index in Yville-sur-Seine?
How high is the UV index in December in Yville-sur-Seine?
Average temperature in December
Yville-sur-Seine, France
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (22.1°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Yville-sur-Seine, France
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Yville-sur-Seine, France
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Yville-sur-Seine, France
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (79%).
Average rainfall in December
Yville-sur-Seine, France
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Yville-sur-Seine, France
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is September (12.1 days).
Average snowfall in December
Yville-sur-Seine, France
- Average snowfall in December: 12mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Yville-sur-Seine, France
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.3 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
Yville-sur-Seine, 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: 3h and 5min
The months with the most sunshine are June and July (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Yville-sur-Seine, France
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in December
Yville-sur-Seine, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Yville-sur-Seine, France
- Average cloud cover in December: 62
The months with the most cloud cover are January and November (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 46).
Average visibility in December
Yville-sur-Seine, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April and December (9km).
The months with the lowest visibility are January, May, June, July, August, September, October and November (8km).
Yville-sur-Seine, France
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