December weather forecast
Gonesse, France

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Weather in December

December, the first month of the winter in Gonesse, is still a chilly month, with temperature in the range of an average high of 7°C (44.6°F) and an average low of 3°C (37.4°F).

Temperature

In the transition to December, Gonesse observes a minor drop in the average high-temperature, shifting from a cool 10.5°C (50.9°F) in November to a frosty 7°C (44.6°F). Gonesse reports an average low-temperature of 3°C (37.4°F) during the subtly cooler December nights.

Humidity

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

Rainfall

December is the month with the most rainfall in Gonesse. Rain falls for 14.2 days and accumulates 31mm (1.22") of precipitation.

Snowfall

January through March, November and December are months with snowfall. The months with the most snowfall are January, February and December, with an average 11mm (0.43") of accumulated snow.

Daylight

December has the shortest days of the year in Gonesse, with an average of 8h and 18min of daylight.
On the first day of the month, sunrise is at 08:23 and sunset at 16:55. On the last day of December, in Gonesse, sunrise is at 08:44 and sunset at 17:02 CET.

Sunshine

In Gonesse, France, the average sunshine in December is 4.1h.

UV index

The months with the lowest UV index in Gonesse are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during December morphs into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

How cold is it in Gonesse in December?

An average high-temperature, in December, in Gonesse, is 7°C (44.6°F) and the average low-temperature is 3°C (37.4°F).

What are the most humid months in Gonesse?

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

What is the average humidity in December in Gonesse?

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

What is the rainiest month in Gonesse?

The month with the most rainfall is December, when the rain falls for 14.2 days and typically aggregates up to 31mm (1.22") of precipitation.

How many days does it rain in December in Gonesse?

In Gonesse, in December, it is raining for 14.2 days, with typically 31mm (1.22") of accumulated precipitation.

What is the snowiest month in Gonesse?

The months with the most snowfall in Gonesse are January, February and December, with an average 11mm (0.43") of accumulated snow.

How many days does it snow in December in Gonesse?

In Gonesse, France, during December, snow falls for 1.7 days and regularly aggregates up to 11mm (0.43") of snow.

What is the month with the shortest days in Gonesse?

The month with the shortest days in Gonesse, France, is December, with an average of 8h and 18min of daylight.

How many hours of daylight does Gonesse have in December?

The average day length in December in Gonesse, France, is 8h and 19min.

When is the sunrise / sunset in December in Gonesse?

In December, on the first day of the month, sunrise is at 08:23 and sunset at 16:55. On the last day of the month, sunrise is at 08:44 and sunset at 17:02 CET.

How long on average sun shines in December in Gonesse?

In Gonesse, France, the average sunshine duration in December is 4.1h.

What are the months with the lowest UV index in Gonesse?

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

What is the UV index intensity in December in Gonesse?

In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Gonesse, France

Average temperature in December - Gonesse, France
  • Average high temperature in December: 7°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (5.9°C).

  • Average low temperature in December: 3°C

The month with the highest average low temperature is August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).

Average pressure in December
Gonesse, France

Average pressure in December - Gonesse, France
  • Average pressure in December: 1018.1mbar

The months with the highest atmospheric pressure are September and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).

Average wind speed in December
Gonesse, France

Average wind speed in December - Gonesse, France
  • Average wind speed in December: 15km/h

The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).

Average humidity in December
Gonesse, France

Average humidity in December - Gonesse, France
  • Average humidity in December: 86%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (68%).

Average rainfall in December
Gonesse, France

Average rainfall in December - Gonesse, France
  • Average rainfall in December: 31mm

The wettest month (with the highest rainfall) is December (31mm).
The driest month (with the least rainfall) is September (14mm).

Average rainfall days in December
Gonesse, France

Average rainfall days in December - Gonesse, France
  • Average rainfall days in December: 14.2 days

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is September (9.2 days).

Average snowfall in December
Gonesse, France

Average snowfall in December - Gonesse, France
  • Average snowfall in December: 11mm

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

Average snowfall days in December
Gonesse, France

Average snowfall days in December - Gonesse, France
  • Average snowfall days in December: 1.7 days

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Gonesse, France
  • Average daylight in December: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in December: 4h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in December
Gonesse, France

Average sunshine days in December - Gonesse, France
  • Average sunshine days in December: 12.9 days

The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is February (12.5 days).

Average UV index in December
Gonesse, France

Average UV index in December - Gonesse, France
  • Average UV index in December: 2

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

Average cloud cover in December
Gonesse, France

Average cloud cover in December - Gonesse, France
  • Average cloud cover in December: 59

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 39).

Average visibility in December
Gonesse, France

Average visibility in December - Gonesse, 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).

Gonesse, France

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