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 arrival of December corresponds with a light shift in temperature, down from 9.5°C (49.1°F) in November to a still chilly 6.4°C (43.5°F). During December, Aulnay-sur-Marne's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a cold 1.9°C (35.4°F).Humidity
The most humid month is December, with an average relative humidity of 89%.Rainfall
The month with the most rainfall in Aulnay-sur-Marne is December, when the rain falls for 16.9 days and typically aggregates up to 69mm (2.72") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Aulnay-sur-Marne, in December, snow falls for 3.2 days, with typically accumulated 31mm (1.22") of snow. In Aulnay-sur-Marne, during the entire year, snow falls for 12.3 days and aggregates up to 111mm (4.37") of snow.Daylight
December has the shortest days of the year in Aulnay-sur-Marne, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 08:16 and sunset at 16:48. On the last day of the month, sunrise is at 08:37 and sunset at 16:55 CET.
Sunshine
The month with the least sunshine in Aulnay-sur-Marne, France, is December, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index 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 unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
Is December cold in Aulnay-sur-Marne?
What is the most humid month in Aulnay-sur-Marne?
What is the average humidity in December in Aulnay-sur-Marne?
What is the wettest month in Aulnay-sur-Marne?
How much does it rain in Aulnay-sur-Marne in December?
How much does it snow in Aulnay-sur-Marne in December?
What is the month with the shortest days in Aulnay-sur-Marne?
What is the average length of the day in December in Aulnay-sur-Marne?
When are sunrise and sunset in December in Aulnay-sur-Marne?
What is the month with the least sunshine in Aulnay-sur-Marne?
How many hours of sunshine does Aulnay-sur-Marne have in December?
What is the month with the lowest UV index in Aulnay-sur-Marne?
How high is the UV index in December in Aulnay-sur-Marne?
Average temperature in December
Aulnay-sur-Marne, France
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Aulnay-sur-Marne, France
- Average pressure in December: 1018.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in December
Aulnay-sur-Marne, France
- Average wind speed in December: 14km/h
The windiest months (with the highest average wind speed) are February and December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Aulnay-sur-Marne, 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 (71%).
Average rainfall in December
Aulnay-sur-Marne, France
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in December
Aulnay-sur-Marne, France
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in December
Aulnay-sur-Marne, France
- Average snowfall in December: 31mm
The month with the highest snowfall is January (37mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Aulnay-sur-Marne, France
- Average snowfall days in December: 3.2 days
The month with the highest number of snowfall days is January (4 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
Aulnay-sur-Marne, France
- Average daylight in December: 8h and 2min
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 18min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Aulnay-sur-Marne, France
- Average sunshine days in December: 8.7 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is December (8.7 days).
Average UV index in December
Aulnay-sur-Marne, 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
Aulnay-sur-Marne, France
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are August and September (Cloud cover 38).
Average visibility in December
Aulnay-sur-Marne, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, July, August and September (9km).
The months with the lowest visibility are January, February, May, June, October, November and December (8km).
Aulnay-sur-Marne, France
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