December weather forecast
Montfort-en-Chalosse, France

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Weather in December

December, the first month of the winter in Montfort-en-Chalosse, is also a fresh month, with temperature in the range of an average low of 5.8°C (42.4°F) and an average high of 11.8°C (53.2°F).

Temperature

Transitioning into December, Montfort-en-Chalosse experiences an average high-temperature of a cool 11.8°C (53.2°F), marking a minor shift from the preceding month. Montfort-en-Chalosse observes an average nighttime temperature of 5.8°C (42.4°F) during December.

Humidity

In December, the average relative humidity is 81%.

Rainfall

In Montfort-en-Chalosse, during December, the rain falls for 13.9 days and regularly aggregates up to 46mm (1.81") of precipitation. In Montfort-en-Chalosse, during the entire year, the rain falls for 182.1 days and collects up to 634mm (24.96") of precipitation.

Snowfall

Months with snowfall in Montfort-en-Chalosse are February, March and December. December is the first month it typically snows in Montfort-en-Chalosse. Throughout December, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. Throughout the year, there are 1.9 snowfall days, and 7mm (0.28") of snow is accumulated.

Daylight

December has the shortest days of the year in Montfort-en-Chalosse, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 08:17 and sunset at 17:27. On the last day of December, sunrise is at 08:36 and sunset at 17:36 CET.

Sunshine

In Montfort-en-Chalosse, France, the average sunshine in December is 5.4h.

UV index

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 3 during December, leads to the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.

Frequently asked questions

What is the usual temperature for Montfort-en-Chalosse in December?

In Montfort-en-Chalosse, in December, the average high-temperature is 11.8°C (53.2°F), and the average low-temperature is 5.8°C (42.4°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 30°C (86°F).

What is the average humidity in December in Montfort-en-Chalosse?

The average relative humidity in December is 81%.

How much does it rain in Montfort-en-Chalosse in December?

In Montfort-en-Chalosse, France, in December, it is raining for 13.9 days, with typically 46mm (1.81") of accumulated precipitation.

When does it start snowing in Montfort-en-Chalosse?

December is the first month it typically snows in Montfort-en-Chalosse. Throughout December, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow.

What is the month with the shortest days in Montfort-en-Chalosse?

The month with the shortest days in Montfort-en-Chalosse, France, is December, with an average of 9h and 0min of daylight.

How many hours of daylight does Montfort-en-Chalosse have in December?

In Montfort-en-Chalosse, France, the average day length in December is 8h and 59min.

When are sunrise and sunset in December in Montfort-en-Chalosse?

On the first day of December in Montfort-en-Chalosse, France, sunrise is at 08:17 and sunset at 17:27. On the last day of the month, sunrise is at 08:36 and sunset at 17:36 CET.

How many hours of sunshine does Montfort-en-Chalosse have in December?

The average sunshine duration in December in Montfort-en-Chalosse is 5.4h.

When is the lowest UV index in Montfort-en-Chalosse?

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

What is the UV index reading in December in Montfort-en-Chalosse?

In Montfort-en-Chalosse, France, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
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
Montfort-en-Chalosse, France

Average temperature in December - Montfort-en-Chalosse, France
  • Average high temperature in December: 11.8°C

The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (10.7°C).

  • Average low temperature in December: 5.8°C

The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).

Average pressure in December
Montfort-en-Chalosse, France

Average pressure in December - Montfort-en-Chalosse, France
  • Average pressure in December: 1021.6mbar

The month with the highest atmospheric pressure is December (1021.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in December
Montfort-en-Chalosse, France

Average wind speed in December - Montfort-en-Chalosse, France
  • Average wind speed in December: 9.4km/h

The windiest months (with the highest average wind speed) are January and February (9.7km/h).
The calmest month (with the lowest average wind speed) is September (7.5km/h).

Average humidity in December
Montfort-en-Chalosse, France

Average humidity in December - Montfort-en-Chalosse, France
  • Average humidity in December: 81%

The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are August and September (74%).

Average rainfall in December
Montfort-en-Chalosse, France

Average rainfall in December - Montfort-en-Chalosse, France
  • Average rainfall in December: 46mm

The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is August (31mm).

Average rainfall days in December
Montfort-en-Chalosse, France

Average rainfall days in December - Montfort-en-Chalosse, France
  • Average rainfall days in December: 13.9 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (12.3 days).

Average snowfall in December
Montfort-en-Chalosse, France

Average snowfall in December - Montfort-en-Chalosse, France
  • Average snowfall in December: 1mm

The month with the highest snowfall is February (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December
Montfort-en-Chalosse, France

Average snowfall days in December - Montfort-en-Chalosse, France
  • Average snowfall days in December: 0.2 days

The month with the highest number of snowfall days is February (0.8 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
Montfort-en-Chalosse, France

Average daylight in December / Average sunshine in December - Montfort-en-Chalosse, 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: 5h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).

Average sunshine days in December
Montfort-en-Chalosse, France

Average sunshine days in December - Montfort-en-Chalosse, France
  • Average sunshine days in December: 15.6 days

The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in December
Montfort-en-Chalosse, France

Average UV index in December - Montfort-en-Chalosse, France
  • Average UV index in December: 3

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

Average cloud cover in December
Montfort-en-Chalosse, France

Average cloud cover in December - Montfort-en-Chalosse, France
  • Average cloud cover in December: 44

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in December
Montfort-en-Chalosse, France

Average visibility in December - Montfort-en-Chalosse, 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).

Montfort-en-Chalosse, France

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