December weather forecast
Gorey, Jersey

Weather in December

December, the first month of the winter in Gorey, is also a fresh month, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 10.9°C (51.6°F).

Temperature

In Gorey, the average high-temperature in December is relatively the same as in November - a still cool 10.9°C (51.6°F). In December, the average low-temperature is 8.7°C (47.7°F).

Humidity

November and December, with an average relative humidity of 78%, are the least humid months.

Rainfall

In Gorey, in December, during 20 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 189 rainfall days, and 538mm (21.18") of precipitation is accumulated.

Snowfall

Months with snowfall in Gorey are January through March, November and December. In Gorey, during 0.2 snowfall days, 1mm (0.04") of snow is typically accumulated. Throughout the year, there are 1.4 snowfall days, and 6mm (0.24") of snow is accumulated.

Daylight

With an average of 8h and 17min of daylight, December has the shortest days of the year in Gorey.
On the first day of the month, sunrise is at 07:41 and sunset at 16:12. On the last day of December, in Gorey, sunrise is at 08:02 and sunset at 16:19 GMT.

Sunshine

The average sunshine in December is 4.1h.

UV index

In Gorey, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Gorey?

The average high-temperature, in December, in Gorey, Jersey, is 10.9°C (51.6°F), while the average low-temperature is 8.7°C (47.7°F).

What is the least humid month in Gorey?

November and December, with an average relative humidity of 78%, are the least humid months in Gorey.

What is the average humidity in December in Gorey?

The average relative humidity in December is 78%.

How much does it rain in Gorey in December?

In Gorey, during December, the rain falls for 20 days and regularly aggregates up to 66mm (2.6") of precipitation.

How many days does it snow in December in Gorey?

In Gorey, in December, during 0.2 snowfall days, 1mm (0.04") of snow is typically accumulated.

What is the month with the shortest days in Gorey?

The month with the shortest days is December, with an average of 8h and 17min of daylight.

What is the average length of the day in December in Gorey?

In Gorey, the average day length in December is 8h and 17min.

What time are sunrise and sunset in December in Gorey?

In December, on the first day of the month, sunrise is at 07:41 and sunset at 16:12. On the last day of the month, sunrise is at 08:02 and sunset at 16:19 GMT.

How many hours of sunshine does Gorey have in December?

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

What is the UV index intensity in December in Gorey?

In Gorey, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Gorey, Jersey

Average temperature in December - Gorey, Jersey
  • Average high temperature in December: 10.9°C

The warmest month (with the highest average high temperature) is August (18.2°C).
The month with the lowest average high temperature is February (9°C).

  • Average low temperature in December: 8.7°C

The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (6.8°C).

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Average pressure in December
Gorey, Jersey

Average pressure in December - Gorey, Jersey
  • Average pressure in December: 1017mbar

The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1011.8mbar).

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Average wind speed in December
Gorey, Jersey

Average wind speed in December - Gorey, Jersey
  • Average wind speed in December: 34km/h

The windiest month (with the highest average wind speed) is December (34km/h).
The calmest month (with the lowest average wind speed) is July (20.4km/h).

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Average humidity in December
Gorey, Jersey

Average humidity in December - Gorey, Jersey
  • Average humidity in December: 78%

The months with the highest relative humidity are June and July (83%).
The months with the lowest relative humidity are November and December (78%).

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Average rainfall in December
Gorey, Jersey

Average rainfall in December - Gorey, Jersey
  • Average rainfall in December: 66mm

The wettest month (with the highest rainfall) is November (78mm).
The driest month (with the least rainfall) is July (25mm).

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Average rainfall days in December
Gorey, Jersey

Average rainfall days in December - Gorey, Jersey
  • Average rainfall days in December: 20 days

The month with the highest number of rainy days is November (21.2 days).
The months with the least rainy days are May and July (12.2 days).

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Average snowfall in December
Gorey, Jersey

Average snowfall in December - Gorey, Jersey
  • Average snowfall in December: 1mm

The month with the highest snowfall is January (2mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in December
Gorey, Jersey

Average snowfall days in December - Gorey, Jersey
  • Average snowfall days in December: 0.2 days

The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Gorey, Jersey

Average daylight in December / Average sunshine in December - Gorey, Jersey
  • Average daylight in December: 8h and 17min

The month with the longest days is June (Average daylight: 16h and 10min).
The month with the shortest days is December (Average daylight: 8h and 17min).

  • Average sunshine in December: 4h and 6min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).

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Average sunshine days in December
Gorey, Jersey

Average sunshine days in December - Gorey, Jersey
  • Average sunshine days in December: 7.3 days

The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is November (5.8 days).

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Average UV index in December
Gorey, Jersey

Average UV index in December - Gorey, Jersey
  • Average UV index in December: 3

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January and February (UV index 2).

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Average cloud cover in December
Gorey, Jersey

Average cloud cover in December - Gorey, Jersey
  • Average cloud cover in December: 61

The months with the most cloud cover are January, November and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in December
Gorey, Jersey

Average visibility in December - Gorey, Jersey
  • 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).

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