December weather forecastVitz-sur-Authie, France
December
Weather in December
December, the first month of the winter in Vitz-sur-Authie, is still a chilly month, with an average temperature ranging between max 7.4°C (45.3°F) and min 3.6°C (38.5°F).Temperature
December's advent denotes a minor fluctuation in the average high-temperature to a frosty 7.4°C (45.3°F) from November's 10°C (50°F). During the month of December, Vitz-sur-Authie identifies an average nighttime low-temperature of 3.6°C (38.5°F), slightly lower than its daytime counterpart.Humidity
The months with the highest humidity in Vitz-sur-Authie, France, are January, November and December, with an average relative humidity of 87%.Rainfall
December is the month with the most rainfall in Vitz-sur-Authie. Rain falls for 16.5 days and accumulates 71mm (2.8") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Vitz-sur-Authie, during December, snow falls for 2.2 days and regularly aggregates up to 22mm (0.87") of snow. Throughout the year, there are 9.6 snowfall days, and 71mm (2.8") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of December in Vitz-sur-Authie, sunrise is at 08:30 and sunset at 16:51. On the last day of the month, sunrise is at 08:51 and sunset at 16:58 CET.
Sunshine
In Vitz-sur-Authie, 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. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Vitz-sur-Authie, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 3.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in December
Vitz-sur-Authie, France
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in December
Vitz-sur-Authie, France
- Average wind speed in December: 20.3km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).
Average humidity in December
Vitz-sur-Authie, France
- Average humidity in December: 87%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Vitz-sur-Authie, France
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Vitz-sur-Authie, France
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in December
Vitz-sur-Authie, France
- Average snowfall in December: 22mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Vitz-sur-Authie, France
- Average snowfall days in December: 2.2 days
The month with the highest number of snowfall days is February (3.2 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
Vitz-sur-Authie, France
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Vitz-sur-Authie, France
- Average sunshine days in December: 11.1 days
The months with the most sunshine days are March and April (13.7 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in December
Vitz-sur-Authie, 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
Vitz-sur-Authie, France
- Average cloud cover in December: 59
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in December
Vitz-sur-Authie, 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).
