December weather forecastLe Rousset, France
December
Weather in December
The first month of the winter, December, is also a frosty month in Le Rousset, France, with an average temperature fluctuating between 6.1°C (43°F) and 1°C (33.8°F).Temperature
The onset of December brings a small shift in high-temperatures, falling from a chilly 9.5°C (49.1°F) in November to a still frosty 6.1°C (43°F). During December, Le Rousset experiences an average low-temperature of 1°C (33.8°F) at night.Humidity
December is the most humid month in Le Rousset, with an average relative humidity of 89%.Rainfall
In December, the rain falls for 14.6 days. Throughout December, 67mm (2.64") of precipitation is accumulated. Throughout the year, in Le Rousset, there are 183.1 rainfall days, and 622mm (24.49") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Le Rousset. In Le Rousset, in December, snow falls for 5 days, with typically accumulated 40mm (1.57") of snow. In Le Rousset, during the entire year, snow falls for 23.6 days and aggregates up to 189mm (7.44") 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 08:06 and sunset at 16:56. On the last day of December, sunrise is at 08:26 and sunset at 17:04 CET.
Sunshine
The months with the least sunshine in Le Rousset are January and December, with an average of 3.9h of sunshine.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 2 in December transforms into this advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Le Rousset, France
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).
Average pressure in December
Le Rousset, France
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Le Rousset, France
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Le Rousset, France
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Le Rousset, France
- Average rainfall in December: 67mm
The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in December
Le Rousset, France
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).
Average snowfall in December
Le Rousset, France
- Average snowfall in December: 40mm
The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Le Rousset, France
- Average snowfall days in December: 5 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Le Rousset, France
- Average daylight in December: 8h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 3h and 54min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Le Rousset, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in December
Le Rousset, 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, October, November and December (UV index 2).
Average cloud cover in December
Le Rousset, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Le Rousset, France
- Average visibility in December: 8km
The month with the highest visibility is August (9km).
The month with the lowest visibility is November (7km).
