December weather forecastCourniou, France
December
Weather in December
The first month of the winter, December, is also a fresh month in Courniou, France, with an average temperature ranging between min 6.8°C (44.2°F) and max 11.3°C (52.3°F).Temperature
With the start of December, Courniou measures an average high-temperature of a fresh 11.3°C (52.3°F), not significantly differing from November's 14.1°C (57.4°F). In Courniou, the December nights are characterized by an average low-temperature of 6.8°C (44.2°F), a minor dip from daytime readings.Humidity
The months with the highest humidity in Courniou are November and December, with an average relative humidity of 76%.Rainfall
In Courniou, during December, the rain falls for 8.3 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 109.6 rainfall days, and 357mm (14.06") of precipitation is accumulated.Snowfall
In Courniou, snow does not fall in January, February, April through December.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:02 and sunset at 17:14. On the last day of December, sunrise is at 08:21 and sunset at 17:22 CET.
Sunshine
In Courniou, the average sunshine in December is 6.1h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Courniou. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Courniou, France
- Average high temperature in December: 11.3°C
The warmest months (with the highest average high temperature) are July and August (27.7°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in December: 6.8°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in December
Courniou, France
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Courniou, France
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is February (20.2km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).
Average humidity in December
Courniou, France
- Average humidity in December: 76%
The months with the highest relative humidity are November and December (76%).
The month with the lowest relative humidity is July (63%).
Average rainfall in December
Courniou, France
- Average rainfall in December: 19mm
The wettest month (with the highest rainfall) is October (63mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in December
Courniou, France
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is November (12.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Courniou, France
- Average snowfall in December: 0mm
The month with the highest snowfall is March (7mm).
The months with the least snowfall are January, February, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Courniou, France
- Average snowfall days in December: 0.2 days
The months with the highest number of snowfall days are January, February, March and December (0.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Courniou, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in December
Courniou, France
- Average sunshine days in December: 19.1 days
The months with the most sunshine days are August and September (21.1 days).
The month with the least sunshine days is November (14.2 days).
Average UV index in December
Courniou, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Courniou, France
- Average cloud cover in December: 34
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in December
Courniou, France
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
