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
As November makes way for December, Vannes-sur-Cosson's average high-temperature eases from a fresh 10.8°C (51.4°F) to a frosty 7.4°C (45.3°F). The December average low temperature, marginally lower than the daytime high, records at a cold 3.1°C (37.6°F).Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
In Vannes-sur-Cosson, France, during December, the rain falls for 15.4 days and regularly aggregates up to 48mm (1.89") of precipitation. In Vannes-sur-Cosson, during the entire year, the rain falls for 168.5 days and collects up to 464mm (18.27") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Vannes-sur-Cosson, during December, snow falls for 1.6 days and regularly aggregates up to 14mm (0.55") of snow. In Vannes-sur-Cosson, during the entire year, snow falls for 6.7 days and aggregates up to 45mm (1.77") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 08:19 and sunset at 17:01. On the last day of December, in Vannes-sur-Cosson, France, sunrise is at 08:39 and sunset at 17:09 CET.
Sunshine
The average sunshine in December in Vannes-sur-Cosson 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 Vannes-sur-Cosson. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are the temperatures in Vannes-sur-Cosson in December?
What is the most humid month in Vannes-sur-Cosson?
What is the average humidity in December in Vannes-sur-Cosson?
How many days does it rain in December in Vannes-sur-Cosson?
How many days does it snow in December in Vannes-sur-Cosson?
What is the month with the shortest days in Vannes-sur-Cosson?
How many hours of daylight does Vannes-sur-Cosson have in December?
When are sunrise and sunset in December in Vannes-sur-Cosson?
How long on average sun shines in December in Vannes-sur-Cosson?
What is the month with the lowest UV index in Vannes-sur-Cosson?
What is the UV index reading in December in Vannes-sur-Cosson?
Average temperature in December
Vannes-sur-Cosson, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Vannes-sur-Cosson, France
- Average pressure in December: 1019.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed in December
Vannes-sur-Cosson, France
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in December
Vannes-sur-Cosson, France
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Vannes-sur-Cosson, France
- Average rainfall in December: 48mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in December
Vannes-sur-Cosson, France
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (10.5 days).
Average snowfall in December
Vannes-sur-Cosson, France
- Average snowfall in December: 14mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Vannes-sur-Cosson, France
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (2.4 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
Vannes-sur-Cosson, France
- Average daylight in December: 8h and 3min
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 30min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Vannes-sur-Cosson, France
- Average sunshine days in December: 11.3 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is December (11.3 days).
Average UV index in December
Vannes-sur-Cosson, 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
Vannes-sur-Cosson, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in December
Vannes-sur-Cosson, 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).
Vannes-sur-Cosson, France
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