December weather forecastVannes-le-Châtel, France
December
Weather in December
The first month of the winter, December, is also a wintry month in Vannes-le-Châtel, France, with temperature in the range of an average low of 1°C (33.8°F) and an average high of 5.4°C (41.7°F).Temperature
December is characterized by a mild reduction in the average high-temperature, from a frosty 8.5°C (47.3°F) in November to a wintry 5.4°C (41.7°F). During the month of December, Vannes-le-Châtel identifies an average nighttime low-temperature of 1°C (33.8°F), slightly lower than its daytime counterpart.Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
December is the month with the most rainfall. Rain falls for 16.2 days and accumulates 66mm (2.6") of precipitation.Snowfall
Months with snowfall in Vannes-le-Châtel are January through March, November and December. December is the month with the most snowfall. Snow falls for 5.6 days and accumulates 57mm (2.24") of snow.Daylight
December has the shortest days of the year in Vannes-le-Châtel, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 08:08 and sunset at 16:43. On the last day of December, sunrise is at 08:28 and sunset at 16:51 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index in Vannes-le-Châtel are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vannes-le-Châtel, France
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure in December
Vannes-le-Châtel, 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 (1014.6mbar).
Average wind speed in December
Vannes-le-Châtel, France
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in December
Vannes-le-Châtel, 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
Vannes-le-Châtel, France
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is September (35mm).
Average rainfall days in December
Vannes-le-Châtel, France
- Average rainfall days in December: 16.2 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is September (11 days).
Average snowfall in December
Vannes-le-Châtel, France
- Average snowfall in December: 57mm
The month with the highest snowfall is December (57mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Vannes-le-Châtel, France
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (7.6 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
Vannes-le-Châtel, France
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 30min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Vannes-le-Châtel, France
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in December
Vannes-le-Châtel, 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
Vannes-le-Châtel, France
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Vannes-le-Châtel, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, June, July, August and September (9km).
The months with the lowest visibility are January, May, October, November and December (8km).
