December weather forecastDétrier, France

December

Weather in December

December, the first month of the winter in Détrier, is also a wintry month, with temperature in the range of an average low of -1.8°C (28.8°F) and an average high of 4.5°C (40.1°F).

Temperature

The transition to December results in a modest reduction in average high-temperature, moving from a frosty 8.1°C (46.6°F) in November to an icy 4.5°C (40.1°F). Détrier's December nights cool down to an average low-temperature of -1.8°C (28.8°F).

Humidity

The average relative humidity in December is 83%.

Rainfall

December is the month with the most rainfall. Rain falls for 8.2 days and accumulates 50mm (1.97") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. December is the month with the most snowfall in Détrier. Snow falls for 10.3 days and accumulates 197mm (7.76") of snow.

Daylight

The month with the shortest days in Détrier is December, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 07:55 and sunset at 16:54. On the last day of December, in Détrier, sunrise is at 08:15 and sunset at 17:02 CET.

Sunshine

The months with the least sunshine in Détrier are January and December, with an average of 5.5h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Détrier, is 4.5°C (40.1°F), while the average low-temperature is -1.8°C (28.8°F).

In December, the average relative humidity in Détrier is 83%.

The month with the most rainfall in Détrier is December, when the rain falls for 8.2 days and typically aggregates up to 50mm (1.97") of precipitation.

In December, in Détrier, France, the rain falls for 8.2 days. Throughout December, 50mm (1.97") of precipitation is accumulated.

The month with the most snowfall is December, when snow falls for 10.3 days and typically aggregates up to 197mm (7.76") of snow.

In Détrier, in December, during 10.3 snowfall days, 197mm (7.76") of snow is typically accumulated.

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

In December, the average day length is 8h and 47min.

In December, on the first day of the month, sunrise is at 07:55 and sunset at 16:54. On the last day of the month, sunrise is at 08:15 and sunset at 17:02 CET.

The months with the least sunshine in Détrier, France, are January and December, with an average of 5.5h of sunshine.

In December, the average sunshine duration in Détrier is 5.5h.

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

In December, the average daily maximum UV index in Détrier, France, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from 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

8.1°C

4.5°C

2.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

7.6km/h

8km/h

7.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

16.5

15.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Détrier, France

Average high temperature in December: 4.5°C

The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (2.8°C).

Average low temperature in December: -1.8°C

The months with the highest average low temperature are July and August (11.2°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).

Average pressure in December
Détrier, France

Average pressure in December: 1020.8mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in December
Détrier, France

Average wind speed in December: 7.6km/h

The windiest month (with the highest average wind speed) is February (8km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).

Average humidity in December
Détrier, France

Average humidity in December: 83%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (74%).

Average rainfall in December
Détrier, France

Average rainfall in December: 50mm

The wettest month (with the highest rainfall) is December (50mm).
The driest month (with the least rainfall) is September (23mm).

Average rainfall days in December
Détrier, France

Average rainfall days in December: 8.2 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in December
Détrier, France

Average snowfall in December: 197mm

The month with the highest snowfall is December (197mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Détrier, France

Average snowfall days in December: 10.3 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Détrier, 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: 5h and 30min

The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in December
Détrier, France

Average sunshine days in December: 16.5 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in December
Détrier, 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, March, November and December (UV index 2).

Average cloud cover in December
Détrier, France

Average cloud cover in December: 40

The months with the most cloud cover are January and February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in December
Détrier, France

Average visibility in December: 8km

The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).