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
In La Cornuaille, the average high-temperature in December slightly decreases from a fresh 12.1°C (53.8°F) in November to a chilly 9°C (48.2°F). During the nights of December, the average low-temperature in La Cornuaille holds at an icy 4°C (39.2°F).Humidity
In La Cornuaille, France, the average relative humidity in December is 86%.Rainfall
In La Cornuaille, during December, the rain falls for 13.7 days and regularly aggregates up to 38mm (1.5") of precipitation. In La Cornuaille, during the entire year, the rain falls for 143.3 days and collects up to 350mm (13.78") of precipitation.Snowfall
January through March, November and December are months with snowfall. In La Cornuaille, in December, snow falls for 0.6 days, with typically accumulated 2mm (0.08") of snow. In La Cornuaille, France, during the entire year, snow falls for 2.8 days and aggregates up to 13mm (0.51") of snow.Daylight
With an average of 8h and 30min 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 17:14. On the last day of December, in La Cornuaille, sunrise is at 08:51 and sunset at 17:22 CET.
Sunshine
In December, the average sunshine is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in La Cornuaille in December?
What is the average humidity in December in La Cornuaille?
How much does it rain in La Cornuaille in December?
How many days does it snow in December in La Cornuaille?
What is the month with the shortest days in La Cornuaille?
What is the average length of the day in December in La Cornuaille?
When are sunrise and sunset in December in La Cornuaille?
How long on average sun shines in December in La Cornuaille?
What is the month with the lowest UV index in La Cornuaille?
What is the UV index reading in December in La Cornuaille?
Average temperature in December
La Cornuaille, France
- Average high temperature in December: 9°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 (8°C).
- Average low temperature in December: 4°C
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in December
La Cornuaille, 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 (1013.5mbar).
Average wind speed in December
La Cornuaille, France
- Average wind speed in December: 16.6km/h
The windiest month (with the highest average wind speed) is February (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
La Cornuaille, France
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
La Cornuaille, France
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (42mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in December
La Cornuaille, France
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in December
La Cornuaille, France
- Average snowfall in December: 2mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
La Cornuaille, France
- Average snowfall days in December: 0.6 days
The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
La Cornuaille, 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 4min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The months with the least sunshine are January and November (Average sunshine: 4h and 18min).
Average sunshine days in December
La Cornuaille, France
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is November (13.3 days).
Average UV index in December
La Cornuaille, France
- Average UV index in December: 2
The months with the highest UV index are May, 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
La Cornuaille, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in December
La Cornuaille, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
La Cornuaille, France
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