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
A mild shift in the average high-temperature occurs in December, reducing from a cool 10.4°C (50.7°F) in November to a chilly 6.7°C (44.1°F). During December, the average low-temperature is a cold 1.5°C (34.7°F).Humidity
With an average relative humidity of 85%, December is the most humid month.Rainfall
In Villette-de-Vienne, during December, the rain falls for 16 days and regularly aggregates up to 68mm (2.68") of precipitation. In Villette-de-Vienne, during the entire year, the rain falls for 191.8 days and collects up to 744mm (29.29") of precipitation.Snowfall
January through March, October through December are months with snowfall. In Villette-de-Vienne, in December, snow falls for 4.2 days, with typically accumulated 35mm (1.38") of snow. Throughout the year, in Villette-de-Vienne, there are 19.4 snowfall days, and 149mm (5.87") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Villette-de-Vienne.On the first day of the month, sunrise is at 08:00 and sunset at 16:58. On the last day of December, in Villette-de-Vienne, sunrise is at 08:20 and sunset at 17:06 CET.
Sunshine
In December, the average sunshine is 4.7h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Villette-de-Vienne. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
Is December cold in Villette-de-Vienne?
What is the most humid month in Villette-de-Vienne?
What is the average humidity in December in Villette-de-Vienne?
How much does it rain in Villette-de-Vienne in December?
How much does it snow in Villette-de-Vienne in December?
What is the month with the shortest days in Villette-de-Vienne?
What is the average length of the day in December in Villette-de-Vienne?
What time are sunrise and sunset in December in Villette-de-Vienne?
How many hours of sunshine does Villette-de-Vienne have in December?
What is the month with the lowest UV index in Villette-de-Vienne?
What is the UV index reading in December in Villette-de-Vienne?
Average temperature in December
Villette-de-Vienne, France
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 1.5°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in December
Villette-de-Vienne, 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 April (1015.4mbar).
Average wind speed in December
Villette-de-Vienne, France
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Villette-de-Vienne, France
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Villette-de-Vienne, France
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is September (41mm).
Average rainfall days in December
Villette-de-Vienne, France
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is September (12.1 days).
Average snowfall in December
Villette-de-Vienne, France
- Average snowfall in December: 35mm
The months with the highest snowfall are January and February (40mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Villette-de-Vienne, France
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Villette-de-Vienne, France
- Average daylight in December: 8h and 5min
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 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Villette-de-Vienne, France
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is May (7.4 days).
Average UV index in December
Villette-de-Vienne, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Villette-de-Vienne, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Villette-de-Vienne, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).
Villette-de-Vienne, France
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