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
December
Weather in December
Temperature
With December's onset, the weather reveals a slight temperature decrease, transitioning from a fresh 10°C (50°F) in November to a chilly 6.8°C (44.2°F). The nights of December in Vraignes-lès-Hornoy, France, cool down to an average low of 2.7°C (36.9°F), subtly lower than daytime highs.Humidity
The months with the highest humidity in Vraignes-lès-Hornoy are January and December, with an average relative humidity of 88%.Rainfall
The month with the most rainfall is December, when the rain falls for 14.2 days and typically aggregates up to 43mm (1.69") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 1.3 days. Throughout December, 11mm (0.43") of snow is accumulated. Throughout the year, in Vraignes-lès-Hornoy, there are 7.1 snowfall days, and 38mm (1.5") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Vraignes-lès-Hornoy.On the first day of the month, sunrise is at 08:28 and sunset at 16:54. On the last day of December, in Vraignes-lès-Hornoy, France, sunrise is at 08:49 and sunset at 17:01 CET.
Sunshine
The average sunshine in December is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Vraignes-lès-Hornoy. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. 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
How cold is it in Vraignes-lès-Hornoy in December?
What is the most humid month in Vraignes-lès-Hornoy?
What is the average humidity in December in Vraignes-lès-Hornoy?
What is the rainiest month in Vraignes-lès-Hornoy?
How much does it rain in Vraignes-lès-Hornoy in December?
How much does it snow in Vraignes-lès-Hornoy in December?
What is the month with the shortest days in Vraignes-lès-Hornoy?
How many hours of daylight does Vraignes-lès-Hornoy have in December?
When are sunrise and sunset in December in Vraignes-lès-Hornoy?
How long on average sun shines in December in Vraignes-lès-Hornoy?
What are the months with the lowest UV index in Vraignes-lès-Hornoy?
What is the UV index intensity in December in Vraignes-lès-Hornoy?
Average temperature in December
Vraignes-lès-Hornoy, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.7°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 (1°C).
Average pressure in December
Vraignes-lès-Hornoy, France
- Average pressure in December: 1017mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Vraignes-lès-Hornoy, France
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Vraignes-lès-Hornoy, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Vraignes-lès-Hornoy, France
- Average rainfall in December: 43mm
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Vraignes-lès-Hornoy, France
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is September (11.3 days).
Average snowfall in December
Vraignes-lès-Hornoy, France
- Average snowfall in December: 11mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Vraignes-lès-Hornoy, France
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Vraignes-lès-Hornoy, France
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Vraignes-lès-Hornoy, France
- Average sunshine days in December: 12.1 days
The month with the most sunshine days is March (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in December
Vraignes-lès-Hornoy, 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
Vraignes-lès-Hornoy, 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 41).
Average visibility in December
Vraignes-lès-Hornoy, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
