December weather forecast
Braye du Valle, Guernsey

Weather in December

The first month of the winter, December, is also a fresh month in Braye du Valle, Guernsey, with temperature in the range of an average high of 11.1°C (52°F) and an average low of 9.2°C (48.6°F).

Temperature

In December, the average high-temperature is essentially the same as in November - a fresh 11.1°C (52°F). The average low-temperature, in Braye du Valle, Guernsey, is 9.2°C (48.6°F).

Humidity

The months with the lowest humidity in Braye du Valle are November and December, with an average relative humidity of 77%.

Rainfall

In December, the rain falls for 21.4 days. Throughout December, 70mm (2.76") of precipitation is accumulated. In Braye du Valle, during the entire year, the rain falls for 196.3 days and collects up to 557mm (21.93") of precipitation.

Snowfall

February through December are months without snowfall in Braye du Valle.

Daylight

The month with the shortest days in Braye du Valle is December, with an average of 8h and 14min of daylight.
On the first day of December, sunrise is at 07:44 and sunset at 16:13. On the last day of the month, sunrise is at 08:06 and sunset at 16:20 GMT.

Sunshine

The months with the least sunshine in Braye du Valle, Guernsey, are January, November and December, with an average of 3.9h of sunshine.

UV index

In Braye du Valle, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in December interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in December in Braye du Valle?

In December, in Braye du Valle, Guernsey, the average high-temperature is 11.1°C (52°F), and the average low-temperature is 9.2°C (48.6°F).

What are the least humid months in Braye du Valle?

The months with the lowest humidity in Braye du Valle are November and December, with an average relative humidity of 77%.

What is the average humidity in December in Braye du Valle?

The average relative humidity in December in Braye du Valle, Guernsey, is 77%.

How many days does it rain in December in Braye du Valle?

In Braye du Valle, Guernsey, in December, during 21.4 rainfall days, 70mm (2.76") of precipitation is typically accumulated.

When it does not snow in Braye du Valle?

February through December are months without snowfall in Braye du Valle, Guernsey.

Does it snow in Braye du Valle in December?

In Braye du Valle, in December, it doesn't snow. In January, it regularly snows.

What is the month with the shortest days in Braye du Valle?

December has the shortest days of the year in Braye du Valle, with an average of 8h and 14min of daylight.

How many hours of daylight does Braye du Valle have in December?

In December, the average day length in Braye du Valle, Guernsey, is 8h and 14min.

When is the sunrise / sunset in December in Braye du Valle?

On the first day of December in Braye du Valle, Guernsey, sunrise is at 07:44 and sunset at 16:13. On the last day of the month, sunrise is at 08:06 and sunset at 16:20 GMT.

What are the months with the least sunshine in Braye du Valle?

January, November and December, with an average of 3.9h of sunshine, are months with the least sunshine.

How long on average sun shines in December in Braye du Valle?

The average sunshine duration in December is 3.9h.

What is the UV index intensity in December in Braye du Valle?

In December, the average daily maximum UV index in Braye du Valle, Guernsey, is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Braye du Valle, Guernsey

Average temperature in December - Braye du Valle, Guernsey
  • Average high temperature in December: 11.1°C

The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (9.2°C).

  • Average low temperature in December: 9.2°C

The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7°C).

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Average pressure in December
Braye du Valle, Guernsey

Average pressure in December - Braye du Valle, Guernsey
  • Average pressure in December: 1016.5mbar

The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).

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Average wind speed in December
Braye du Valle, Guernsey

Average wind speed in December - Braye du Valle, Guernsey
  • Average wind speed in December: 36km/h

The windiest month (with the highest average wind speed) is December (36km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).

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Average humidity in December
Braye du Valle, Guernsey

Average humidity in December - Braye du Valle, Guernsey
  • Average humidity in December: 77%

The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (77%).

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Average rainfall in December
Braye du Valle, Guernsey

Average rainfall in December - Braye du Valle, Guernsey
  • Average rainfall in December: 70mm

The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (26mm).

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Average rainfall days in December
Braye du Valle, Guernsey

Average rainfall days in December - Braye du Valle, Guernsey
  • Average rainfall days in December: 21.4 days

The month with the highest number of rainy days is November (22.8 days).
The month with the least rainy days is June (11.5 days).

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Average snowfall in December
Braye du Valle, Guernsey

Average snowfall in December - Braye du Valle, Guernsey
  • Average snowfall in December: 0mm

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

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Average snowfall days in December
Braye du Valle, Guernsey

Average snowfall days in December - Braye du Valle, Guernsey
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in December /
Average sunshine in December
Braye du Valle, Guernsey

Average daylight in December / Average sunshine in December - Braye du Valle, Guernsey
  • Average daylight in December: 8h and 14min

The month with the longest days is June (Average daylight: 16h and 13min).
The month with the shortest days is December (Average daylight: 8h and 14min).

  • Average sunshine in December: 3h and 54min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 54min).

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Average sunshine days in December
Braye du Valle, Guernsey

Average sunshine days in December - Braye du Valle, Guernsey
  • Average sunshine days in December: 5.3 days

The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is November (4 days).

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Average UV index in December
Braye du Valle, Guernsey

Average UV index in December - Braye du Valle, Guernsey
  • Average UV index in December: 3

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

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Average cloud cover in December
Braye du Valle, Guernsey

Average cloud cover in December - Braye du Valle, Guernsey
  • Average cloud cover in December: 63

The months with the most cloud cover are November and December (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 37).

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Average visibility in December
Braye du Valle, Guernsey

Average visibility in December - Braye du Valle, Guernsey
  • 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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