December weather forecastChantillac, France

December

Weather in December

The first month of the winter, December, is still a chilly month in Chantillac, France, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 9.8°C (49.6°F).

Temperature

With December's onset, the weather reveals a slight temperature decrease, transitioning from a refreshing 13°C (55.4°F) in November to a frosty 9.8°C (49.6°F). In Chantillac, the average low-temperature during the month of December is an icy 4.8°C (40.6°F).

Humidity

January and December, with an average relative humidity of 85%, are the most humid months in Chantillac.

Rainfall

In Chantillac, in December, it is raining for 15.3 days, with typically 69mm (2.72") of accumulated precipitation. In Chantillac, during the entire year, the rain falls for 171.4 days and collects up to 583mm (22.95") of precipitation.

Snowfall

January through March and December are months with snowfall. The month with the most snowfall is December, when snow falls for 0.5 days and typically aggregates up to 5mm (0.2") of snow.

Daylight

With an average of 8h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 08:20 and sunset at 17:19. On the last day of December, in Chantillac, France, sunrise is at 08:40 and sunset at 17:28 CET.

Sunshine

December has the least sunshine of the year, with an average of 4.7h of sunshine.

UV index

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, a daily UV index of 3 turns into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

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

Frequently asked questions

An average high-temperature, in December, in Chantillac, is 9.8°C (49.6°F) and the average low-temperature is 4.8°C (40.6°F).

January and December, with an average relative humidity of 85%, are most humid months in Chantillac, France.

In December, the average relative humidity is 85%.

In Chantillac, France, in December, during 15.3 rainfall days, 69mm (2.72") of precipitation is typically accumulated.

December is the month with the most snowfall in Chantillac, France. Snow falls for 0.5 days and accumulates 5mm (0.2") of snow.

December is the first month it typically snows in Chantillac. Throughout December, in the average 0.5 snowfall days, it receives 5mm (0.2") of snow.

December has the shortest days of the year in Chantillac, with an average of 8h and 48min of daylight.

The average day length in December in Chantillac is 8h and 48min.

On the first day of December in Chantillac, sunrise is at 08:20 and sunset at 17:19. On the last day of the month, sunrise is at 08:40 and sunset at 17:28 CET.

With an average of 4.7h of sunshine, December has the least sunshine of the year in Chantillac, France.

The average sunshine duration in December is 4.7h.

In December, the average daily maximum UV index in Chantillac, France, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

13°C

9.8°C

8.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.5km/h

15.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.1

14.3

13.2

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Chantillac, France

Average high temperature in December: 9.8°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (8.7°C).

Average low temperature in December: 4.8°C

The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.9°C).

Average pressure in December
Chantillac, France

Average pressure in December: 1020.5mbar

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).

Average wind speed in December
Chantillac, France

Average wind speed in December: 14.7km/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 (10.3km/h).

Average humidity in December
Chantillac, France

Average humidity in December: 85%

The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (70%).

Average rainfall in December
Chantillac, France

Average rainfall in December: 69mm

The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the least rainfall) is July (28mm).

Average rainfall days in December
Chantillac, France

Average rainfall days in December: 15.3 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is September (10.1 days).

Average snowfall in December
Chantillac, France

Average snowfall in December: 5mm

The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Chantillac, France

Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December /
Average sunshine in December
Chantillac, France

Average daylight in December: 8h and 48min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

Average sunshine in December: 4h and 42min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in December
Chantillac, France

Average sunshine days in December: 14.3 days

The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in December
Chantillac, France

Average UV index in December: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in December
Chantillac, France

Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in December
Chantillac, 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).