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
December brings a slight decrease in the average high-temperature, shifting from a chilly 8.5°C (47.3°F) in November to an icy 5.2°C (41.4°F). Throughout December, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 1.2°C (34.2°F).Humidity
With an average relative humidity of 92%, December is the most humid month.Rainfall
December is the month with the most rainfall in Mars-sous-Bourcq. Rain falls for 18.4 days and accumulates 80mm (3.15") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Mars-sous-Bourcq, during December, snow falls for 3.8 days and regularly aggregates up to 39mm (1.54") of snow. In Mars-sous-Bourcq, during the entire year, snow falls for 16.5 days and aggregates up to 171mm (6.73") of snow.Daylight
December has the shortest days of the year in Mars-sous-Bourcq, France, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:16 and sunset at 16:45. On the last day of December, in Mars-sous-Bourcq, sunrise is at 08:37 and sunset at 16:52 CET.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year.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 exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 during December translates into the following guidance:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Mars-sous-Bourcq in December?
What is the most humid month in Mars-sous-Bourcq?
What is the average humidity in December in Mars-sous-Bourcq?
What is the wettest month in Mars-sous-Bourcq?
How many days does it rain in December in Mars-sous-Bourcq?
How much does it snow in Mars-sous-Bourcq in December?
What is the month with the shortest days in Mars-sous-Bourcq?
What is the average length of the day in December in Mars-sous-Bourcq?
When is the sunrise / sunset in December in Mars-sous-Bourcq?
What is the month with the least sunshine in Mars-sous-Bourcq?
How long on average sun shines in December in Mars-sous-Bourcq?
What is the month with the lowest UV index in Mars-sous-Bourcq?
How high is the UV index in December in Mars-sous-Bourcq?
Average temperature in December
Mars-sous-Bourcq, France
- Average high temperature in December: 5.2°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Mars-sous-Bourcq, France
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Mars-sous-Bourcq, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Mars-sous-Bourcq, France
- Average humidity in December: 92%
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Mars-sous-Bourcq, France
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Mars-sous-Bourcq, France
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in December
Mars-sous-Bourcq, France
- Average snowfall in December: 39mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Mars-sous-Bourcq, France
- Average snowfall days in December: 3.8 days
The months with the highest number of snowfall days are January and February (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Mars-sous-Bourcq, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Mars-sous-Bourcq, France
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Mars-sous-Bourcq, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Mars-sous-Bourcq, France
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Mars-sous-Bourcq, France
- Average visibility in December: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
