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
The onset of December brings a small shift in high-temperatures, falling from a cool 11.7°C (53.1°F) in November to a frosty 8.6°C (47.5°F). December's average low temperature in Le Rochereau is a wintry 3.6°C (38.5°F), displaying a subtle drop from its daily peak.Humidity
With an average relative humidity of 87%, December is the most humid month in Le Rochereau.Rainfall
In Le Rochereau, during December, the rain falls for 14.5 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Le Rochereau, there are 154.5 rainfall days, and 383mm (15.08") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Le Rochereau, France. In Le Rochereau, during December, snow falls for 0.9 days and regularly aggregates up to 3mm (0.12") of snow. In Le Rochereau, during the entire year, snow falls for 4.5 days and aggregates up to 15mm (0.59") 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 08:23 and sunset at 17:13. On the last day of December, in Le Rochereau, sunrise is at 08:43 and sunset at 17:21 CET.
Sunshine
In December, the average sunshine is 4.6h.UV index
In Le Rochereau, France, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the average December temperature in Le Rochereau?
What is the most humid month in Le Rochereau?
What is the average humidity in December in Le Rochereau?
How many days does it rain in December in Le Rochereau?
How much does it snow in Le Rochereau in December?
What is the month with the shortest days in Le Rochereau?
What is the average length of the day in December in Le Rochereau?
What time are sunrise and sunset in December in Le Rochereau?
How long on average sun shines in December in Le Rochereau?
How high is the UV index in December in Le Rochereau?
Average temperature in December
Le Rochereau, France
- Average high temperature in December: 8.6°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (2°C).
Average pressure in December
Le Rochereau, France
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in December
Le Rochereau, France
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (17.6km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Le Rochereau, 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
Le Rochereau, France
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Le Rochereau, France
- Average rainfall days in December: 14.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in December
Le Rochereau, France
- Average snowfall in December: 3mm
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
Le Rochereau, France
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.7 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
Le Rochereau, France
- Average daylight in December: 8h and 4min
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: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in December
Le Rochereau, France
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is September (19.7 days).
The month with the least sunshine days is November (11.8 days).
Average UV index in December
Le Rochereau, France
- Average UV index in December: 3
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 and November (UV index 2).
Average cloud cover in December
Le Rochereau, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in December
Le Rochereau, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is May (8km).
Le Rochereau, France
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