December weather forecastBourlon, France

December

Weather in December

The first month of the winter, December, is still a chilly month in Bourlon, France, with temperature in the range of an average low of 2.5°C (36.5°F) and an average high of 6.6°C (43.9°F).

Temperature

December's onset introduces a mild reduction in the average high-temperature, from a frosty 9.9°C (49.8°F) in November to a still chilly 6.6°C (43.9°F). December nights document an average temperature reading of 2.5°C (36.5°F).

Humidity

The most humid month is December, with an average relative humidity of 88%.

Rainfall

December is the month with the most rainfall. Rain falls for 16.3 days and accumulates 58mm (2.28") of precipitation.

Snowfall

Months with snowfall in Bourlon are January through March, November and December. In Bourlon, during December, snow falls for 2.5 days and regularly aggregates up to 18mm (0.71") of snow. Throughout the year, there are 11 snowfall days, and 83mm (3.27") of snow is accumulated.

Daylight

December has the shortest days of the year in Bourlon, with an average of 8h and 6min of daylight.
On the first day of the month, sunrise is at 08:25 and sunset at 16:47. On the last day of December, sunrise is at 08:46 and sunset at 16:54 CET.

Sunshine

In December, the average sunshine in Bourlon is 4h.

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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 2 in December translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Bourlon, in December, the average high-temperature is 6.6°C (43.9°F), and the average low-temperature is 2.5°C (36.5°F).

With an average relative humidity of 88%, December is the most humid month in Bourlon.

The average relative humidity in December in Bourlon is 88%.

The month with the most rainfall in Bourlon, France, is December, when the rain falls for 16.3 days and typically aggregates up to 58mm (2.28") of precipitation.

In Bourlon, France, in December, it is raining for 16.3 days, with typically 58mm (2.28") of accumulated precipitation.

In December, in Bourlon, it is snowing for 2.5 days. Throughout December, 18mm (0.71") of snow is accumulated.

The month with the shortest days is December, with an average of 8h and 6min of daylight.

In December, the average day length is 8h and 8min.

In December, on the first day of the month, sunrise is at 08:25 and sunset at 16:47. On the last day of the month, in Bourlon, France, sunrise is at 08:46 and sunset at 16:54 CET.

The average sunshine duration in December in Bourlon, France, is 4h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bourlon.

The average daily maximum UV index in December in Bourlon, France, is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

9.9°C

6.6°C

5.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.4km/h

19.3km/h

18.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.3

10.9

11.1

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Bourlon, France

Average high temperature in December: 6.6°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.5°C).

Average low temperature in December: 2.5°C

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (1°C).

Average pressure in December
Bourlon, France

Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

Average wind speed in December
Bourlon, France

Average wind speed in December: 18.1km/h

The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).

Average humidity in December
Bourlon, 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 (74%).

Average rainfall in December
Bourlon, France

Average rainfall in December: 58mm

The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is September (20mm).

Average rainfall days in December
Bourlon, France

Average rainfall days in December: 16.3 days

The month with the highest number of rainy days is December (16.3 days).
The month with the least rainy days is September (10.2 days).

Average snowfall in December
Bourlon, France

Average snowfall in December: 18mm

The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Bourlon, France

Average snowfall days in December: 2.5 days

The month with the highest number of snowfall days is February (3.8 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
Bourlon, 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in December
Bourlon, France

Average sunshine days in December: 10.9 days

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.6 days).

Average UV index in December
Bourlon, 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
Bourlon, France

Average cloud cover in December: 59

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in December
Bourlon, 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).