December weather forecastCornil, France
December
Weather in December
The first month of the winter, December, is also a frosty month in Cornil, France, with an average temperature fluctuating between 1.6°C (34.9°F) and 7.8°C (46°F).Temperature
December signals a slight drop in average high-temperature, sliding from November's cool 10.8°C (51.4°F) to a chilly 7.8°C (46°F). An average low-temperature of 1.6°C (34.9°F) is noted during the month of December.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 88%.Rainfall
In December, in Cornil, France, the rain falls for 14.9 days. Throughout December, 74mm (2.91") of precipitation is accumulated. Throughout the year, there are 178.6 rainfall days, and 705mm (27.76") of precipitation is accumulated.Snowfall
January through March, May, October through December are months with snowfall. In Cornil, in December, snow falls for 1.6 days, with typically accumulated 9mm (0.35") of snow. In Cornil, France, during the entire year, snow falls for 10.8 days and aggregates up to 87mm (3.43") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 08:12 and sunset at 17:12. On the last day of December, in Cornil, sunrise is at 08:32 and sunset at 17:20 CET.
Sunshine
The average sunshine in December is 4.5h.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 estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cornil, France
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is August (25.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 1.6°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in December
Cornil, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Cornil, France
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is February (9.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Cornil, France
- Average humidity in December: 88%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Cornil, France
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (84mm).
The driest months (with the least rainfall) are July and September (35mm).
Average rainfall days in December
Cornil, France
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is September (11.4 days).
Average snowfall in December
Cornil, France
- Average snowfall in December: 9mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are April, June, July, August and September (0mm).
Average snowfall days in December
Cornil, France
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cornil, France
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 4h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and November (Average sunshine: 4h and 12min).
Average sunshine days in December
Cornil, France
- Average sunshine days in December: 14.1 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in December
Cornil, 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
Cornil, France
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Cornil, France
- Average visibility in December: 7km
The months with the highest visibility are March, April, May, June, July, August and September (8km).
The months with the lowest visibility are January, February, October, November and December (7km).
