December weather forecastBras, France

December

Weather in December

The first month of the winter, December, is still a cool month in Bras, France, with an average temperature ranging between min 5.5°C (41.9°F) and max 11.5°C (52.7°F).

Temperature

The arrival of December correlates with a minor temperature reduction, down from November's moderate 14.7°C (58.5°F) to a cool 11.5°C (52.7°F). During December, Bras experiences a consistent low-temperature average of 5.5°C (41.9°F).

Humidity

In December, the average relative humidity is 74%.

Rainfall

In December, the rain falls for 9 days. Throughout December, 49mm (1.93") of precipitation is accumulated. Throughout the year, there are 107.2 rainfall days, and 513mm (20.2") of precipitation is accumulated.

Snowfall

In Bras, snow does not fall in March through December.

Daylight

The month with the shortest days is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 07:49 and sunset at 17:01. On the last day of December, sunrise is at 08:08 and sunset at 17:09 CET.

Sunshine

In Bras, the average sunshine in December is 6.3h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 3 in December interprets into the following advice:
Take precautions - Protection against skin and eye damage is obliged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.

Frequently asked questions

In Bras, in December, the average high-temperature is 11.5°C (52.7°F), and the average low-temperature is 5.5°C (41.9°F). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 31°C (87.8°F).

In December, the average relative humidity is 74%.

In Bras, in December, during 9 rainfall days, 49mm (1.93") of precipitation is typically accumulated.

March through December are months without snowfall.

In Bras, in December, it doesn't snow. In January, it regularly snows.

With an average of 9h and 0min of daylight, December has the shortest days of the year.

In December, the average day length is 9h and 1min.

On the first day of December, sunrise is at 07:49 and sunset at 17:01. On the last day of the month, sunrise is at 08:08 and sunset at 17:09 CET.

In December, the average sunshine duration is 6.3h.

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

In Bras, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bras, France

  • Average high temperature in December: 11.5°C

The warmest months (with the highest average high temperature) are July and August (28.8°C).
The month with the lowest average high temperature is January (10.6°C).

  • Average low temperature in December: 5.5°C

The month with the highest average low temperature is August (18.9°C).
The coldest month (with the lowest average low temperature) is February (4.4°C).

Average pressure in December
Bras, France

  • Average pressure in December: 1018.7mbar

The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

Average wind speed in December
Bras, France

  • Average wind speed in December: 13km/h

The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).

Average humidity in December
Bras, France

  • Average humidity in December: 74%

The month with the highest relative humidity is November (75%).
The months with the lowest relative humidity are July and August (61%).

Average rainfall in December
Bras, France

  • Average rainfall in December: 49mm

The wettest month (with the highest rainfall) is November (112mm).
The driest month (with the least rainfall) is August (12mm).

Average rainfall days in December
Bras, France

  • Average rainfall days in December: 9 days

The month with the highest number of rainy days is November (11.5 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in December
Bras, France

  • Average snowfall in December: 0mm

The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in December
Bras, France

  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in December: 6h and 18min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and November (Average sunshine: 6h and 6min).

Average sunshine days in December
Bras, France

  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is February (16.3 days).

Average UV index in December
Bras, France

  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in December
Bras, France

  • Average cloud cover in December: 29

The month with the most cloud cover is November (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in December
Bras, France

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).