December weather forecastBernardswiller, France

December

Weather in December

December, the first month of the winter in Bernardswiller, is also an icy month, with an average temperature fluctuating between 5.5°C (41.9°F) and 0.8°C (33.4°F).

Temperature

December marks a gentle change in average high-temperature, declining from November's chilly 9.5°C (49.1°F) to an icy 5.5°C (41.9°F). Bernardswiller's evenings during December maintain an average temperature of 0.8°C (33.4°F), aligning closely with the daytime temperatures.

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 86%.

Rainfall

In December, the rain falls for 14.3 days. Throughout December, 50mm (1.97") of precipitation is accumulated. Throughout the year, in Bernardswiller, France, there are 162.7 rainfall days, and 492mm (19.37") of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall in Bernardswiller. December is the month with the most snowfall in Bernardswiller. Snow falls for 4.4 days and accumulates 40mm (1.57") of snow.

Daylight

With an average of 8h and 24min of daylight, December has the shortest days of the year in Bernardswiller.
On the first day of the month, sunrise is at 08:01 and sunset at 16:37. On the last day of December, sunrise is at 08:21 and sunset at 16:44 CET.

Sunshine

The average sunshine in December in Bernardswiller is 4.6h.

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 value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature in Bernardswiller during December is 5.5°C (41.9°F) and the low-temperature is 0.8°C (33.4°F).

The months with the highest humidity in Bernardswiller are January and December, with an average relative humidity of 86%.

In Bernardswiller, France, the average relative humidity in December is 86%.

In Bernardswiller, France, in December, during 14.3 rainfall days, 50mm (1.97") of precipitation is typically accumulated.

The month with the most snowfall in Bernardswiller, France, is December, when snow falls for 4.4 days and typically aggregates up to 40mm (1.57") of snow.

In Bernardswiller, in December, snow falls for 4.4 days, with typically accumulated 40mm (1.57") of snow.

December has the shortest days of the year in Bernardswiller, with an average of 8h and 24min of daylight.

The average day length in December is 8h and 23min.

In December, on the first day of the month, sunrise is at 08:01 and sunset at 16:37. On the last day of the month, sunrise is at 08:21 and sunset at 16:44 CET.

The average sunshine duration in December is 4.6h.

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

In Bernardswiller, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes 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

9.5°C

5.5°C

4.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10km/h

11.5km/h

11.1km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.5

13.1

12.9

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Bernardswiller, France

Average high temperature in December: 5.5°C

The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (4.3°C).

Average low temperature in December: 0.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).

Average pressure in December
Bernardswiller, France

Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).

Average wind speed in December
Bernardswiller, France

Average wind speed in December: 10.7km/h

The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).

Average humidity in December
Bernardswiller, France

Average humidity in December: 86%

The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April, July and August (73%).

Average rainfall in December
Bernardswiller, France

Average rainfall in December: 50mm

The wettest months (with the highest rainfall) are June and July (56mm).
The driest month (with the least rainfall) is September (26mm).

Average rainfall days in December
Bernardswiller, France

Average rainfall days in December: 14.3 days

The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is September (10.5 days).

Average snowfall in December
Bernardswiller, France

Average snowfall in December: 40mm

The month with the highest snowfall is December (40mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in December
Bernardswiller, France

Average snowfall days in December: 4.4 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in December: 8h and 24min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

Average sunshine in December: 4h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in December
Bernardswiller, France

Average sunshine days in December: 13.1 days

The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in December
Bernardswiller, France

Average UV index in December: 2

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Bernardswiller, France

Average cloud cover in December: 54

The months with the most cloud cover are January and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December
Bernardswiller, France

Average visibility in December: 8km

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