December weather forecast
Cultra, United Kingdom

Weather in December

December, the first month of the winter in Cultra, is still a chilly month, with temperature in the range of an average low of 3.9°C (39°F) and an average high of 7.3°C (45.1°F).

Temperature

In December, the average high-temperature is essentially the same as in November - a still chilly 7.3°C (45.1°F). In December, in Cultra, United Kingdom, the average low-temperature is 3.9°C (39°F).

Humidity

January and December, with an average relative humidity of 88%, are the most humid months.

Rainfall

In December, in Cultra, the rain falls for 16.5 days. Throughout December, 51mm (2.01") of precipitation is accumulated. Throughout the year, there are 220.2 rainfall days, and 626mm (24.65") of precipitation is accumulated.

Snowfall

Months with snowfall in Cultra are January through March, November and December. In Cultra, during 1.2 snowfall days, 6mm (0.24") of snow is typically accumulated. Throughout the year, in Cultra, United Kingdom, there are 8.2 snowfall days, and 47mm (1.85") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 7h and 22min of daylight.
On the first day of the month, sunrise is at 8:22 am and sunset at 4:02 pm. On the last day of December, in Cultra, sunrise is at 8:45 am and sunset at 4:06 pm GMT.

Sunshine

In Cultra, United Kingdom, the average sunshine in December is 4.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the most humid month in Cultra?

The months with the highest humidity in Cultra are January and December, with an average relative humidity of 88%.

What is the average humidity in December in Cultra?

In Cultra, United Kingdom, the average relative humidity in December is 88%.

How many days does it rain in December in Cultra?

In Cultra, during December, the rain falls for 16.5 days and regularly aggregates up to 51mm (2.01") of precipitation.

How much does it snow in Cultra in December?

In Cultra, United Kingdom, in December, snow falls for 1.2 days, with typically accumulated 6mm (0.24") of snow.

What is the month with the shortest days in Cultra?

With an average of 7h and 22min of daylight, December has the shortest days of the year in Cultra.

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

The average day length in December is 7h and 22min.

When is the sunrise / sunset in December in Cultra?

In December, on the first day of the month, sunrise is at 8:22 am and sunset at 4:02 pm. On the last day of the month, in Cultra, sunrise is at 8:45 am and sunset at 4:06 pm GMT.

How many hours of sunshine does Cultra have in December?

In Cultra, United Kingdom, the average sunshine duration in December is 4.1h.

What is the month with the lowest UV index in Cultra?

The months with the lowest UV index in Cultra are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Cultra?

The average daily maximum UV index in December in Cultra is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe 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 visibility

Average temperature in December
Cultra, United Kingdom

Average temperature in December - Cultra, United Kingdom
  • Average high temperature in December: 7.3°C

The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in December: 3.9°C

The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).

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Average pressure in December
Cultra, United Kingdom

Average pressure in December - Cultra, United Kingdom
  • Average pressure in December: 1009.3mbar

The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).

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Average wind speed in December
Cultra, United Kingdom

Average wind speed in December - Cultra, United Kingdom
  • Average wind speed in December: 21.2km/h

The windiest month (with the highest average wind speed) is January (21.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.7km/h).

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Average humidity in December
Cultra, United Kingdom

Average humidity in December - Cultra, United Kingdom
  • Average humidity in December: 88%

The months with the highest relative humidity are January and December (88%).
The months with the lowest relative humidity are April and May (83%).

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Average rainfall in December
Cultra, United Kingdom

Average rainfall in December - Cultra, United Kingdom
  • Average rainfall in December: 51mm

The wettest month (with the highest rainfall) is August (72mm).
The driest month (with the least rainfall) is May (38mm).

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Average rainfall days in December
Cultra, United Kingdom

Average rainfall days in December - Cultra, United Kingdom
  • Average rainfall days in December: 16.5 days

The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is April (16.1 days).

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Average snowfall in December
Cultra, United Kingdom

Average snowfall in December - Cultra, United Kingdom
  • Average snowfall in December: 6mm

The month with the highest snowfall is February (25mm).
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
Cultra, United Kingdom

Average snowfall days in December - Cultra, United Kingdom
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is February (2.8 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
Cultra, United Kingdom

Average daylight in December / Average sunshine in December - Cultra, United Kingdom
  • Average daylight in December: 7h and 22min

The month with the longest days is June (Average daylight: 17h and 11min).
The month with the shortest days is December (Average daylight: 7h and 22min).

  • Average sunshine in December: 4h and 6min

The month with the most sunshine is June (Average sunshine: 7h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in December
Cultra, United Kingdom

Average sunshine days in December - Cultra, United Kingdom
  • Average sunshine days in December: 9.4 days

The month with the most sunshine days is April (11.5 days).
The month with the least sunshine days is August (5.6 days).

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Average UV index in December
Cultra, United Kingdom

Average UV index in December - Cultra, United Kingdom
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Cultra, United Kingdom

Average cloud cover in December - Cultra, United Kingdom
  • Average cloud cover in December: 59

The months with the most cloud cover are January and February (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 55).

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Average visibility in December
Cultra, United Kingdom

Average visibility in December - Cultra, United Kingdom
  • 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).

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