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
December
Weather in December
Temperature
The onset of December brings a small shift in high-temperatures, falling from a fresh 10.5°C (50.9°F) in November to a frosty 7.1°C (44.8°F). Marigny-sur-Yonne's nights in December experience an average temperature drop to a wintry 2°C (35.6°F).Humidity
The most humid month in Marigny-sur-Yonne, France, is December, with an average relative humidity of 88%.Rainfall
The month with the most rainfall is December, when the rain falls for 13.1 days and typically aggregates up to 28mm (1.1") of precipitation.Snowfall
Months with snowfall in Marigny-sur-Yonne are January through March, October through December. In Marigny-sur-Yonne, in December, snow falls for 1.6 days, with typically accumulated 6mm (0.24") of snow. In Marigny-sur-Yonne, during the entire year, snow falls for 7.7 days and aggregates up to 30mm (1.18") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 08:11 and sunset at 16:57. On the last day of December, sunrise is at 08:32 and sunset at 17:05 CET.
Sunshine
The average sunshine in December is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Marigny-sur-Yonne. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Marigny-sur-Yonne in December?
What is the most humid month in Marigny-sur-Yonne?
What is the average humidity in December in Marigny-sur-Yonne?
What is the wettest month in Marigny-sur-Yonne?
How much does it rain in Marigny-sur-Yonne in December?
How much does it snow in Marigny-sur-Yonne in December?
What is the month with the shortest days in Marigny-sur-Yonne?
What is the average length of the day in December in Marigny-sur-Yonne?
When are sunrise and sunset in December in Marigny-sur-Yonne?
How many hours of sunshine does Marigny-sur-Yonne have in December?
What are the months with the lowest UV index in Marigny-sur-Yonne?
How high is the UV index in December in Marigny-sur-Yonne?
Average temperature in December
Marigny-sur-Yonne, France
- Average high temperature in December: 7.1°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (6.1°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in December
Marigny-sur-Yonne, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Marigny-sur-Yonne, France
- Average wind speed in December: 13.8km/h
The windiest month (with the highest average wind speed) is February (14.8km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Marigny-sur-Yonne, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Marigny-sur-Yonne, France
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is December (28mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in December
Marigny-sur-Yonne, France
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is September (7.1 days).
Average snowfall in December
Marigny-sur-Yonne, France
- Average snowfall in December: 6mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Marigny-sur-Yonne, France
- Average snowfall days in December: 1.6 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Marigny-sur-Yonne, France
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Marigny-sur-Yonne, France
- Average sunshine days in December: 15.1 days
The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is June (13.3 days).
Average UV index in December
Marigny-sur-Yonne, 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
Marigny-sur-Yonne, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Marigny-sur-Yonne, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, July, August and September (9km).
The months with the lowest visibility are January, May, June, October, November and December (8km).
