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 the onset of December, the average high-temperature subtly recedes from November's fresh 10°C (50°F) to a frosty 6.7°C (44.1°F). Marchais-en-Brie, during December nights, records a temperature marginally cooler than the daytime average, at a cold 2.5°C (36.5°F).Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
The month with the most rainfall in Marchais-en-Brie, France, is December, when the rain falls for 17.8 days and typically aggregates up to 65mm (2.56") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Marchais-en-Brie, during December, snow falls for 2.6 days and regularly aggregates up to 20mm (0.79") of snow. Throughout the year, in Marchais-en-Brie, there are 11.1 snowfall days, and 84mm (3.31") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Marchais-en-Brie, France.On the first day of December in Marchais-en-Brie, sunrise is at 08:18 and sunset at 16:51. On the last day of the month, sunrise is at 08:39 and sunset at 16:59 CET.
Sunshine
In December, the average sunshine is 4h.UV index
The months with the lowest UV index in Marchais-en-Brie are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Marchais-en-Brie in December?
What is the most humid month in Marchais-en-Brie?
What is the average humidity in December in Marchais-en-Brie?
What is the rainiest month in Marchais-en-Brie?
How much does it rain in Marchais-en-Brie in December?
How much does it snow in Marchais-en-Brie in December?
What is the month with the shortest days in Marchais-en-Brie?
What is the average length of the day in December in Marchais-en-Brie?
When is the sunrise / sunset in December in Marchais-en-Brie?
How many hours of sunshine does Marchais-en-Brie have in December?
When is the lowest UV index in Marchais-en-Brie?
What is the UV index reading in December in Marchais-en-Brie?
Average temperature in December
Marchais-en-Brie, France
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
Marchais-en-Brie, France
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Marchais-en-Brie, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Marchais-en-Brie, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Marchais-en-Brie, France
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Marchais-en-Brie, France
- Average rainfall days in December: 17.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in December
Marchais-en-Brie, France
- Average snowfall in December: 20mm
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Marchais-en-Brie, France
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is January (3.4 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
Marchais-en-Brie, 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: 4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Marchais-en-Brie, France
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Marchais-en-Brie, 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
Marchais-en-Brie, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in December
Marchais-en-Brie, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
