December weather forecast
Abercastle, United Kingdom

December

Weather in December

The first month of the winter, December, is still a cool month in Abercastle, United Kingdom, with an average temperature fluctuating between 10°C (50°F) and 7.9°C (46.2°F).

Temperature

In the transition from November to December, Abercastle reports an average high-temperature of a still fresh 10°C (50°F), indicating a close resemblance to the prior month. A mild drop to an average of 7.9°C (46.2°F) marks the nights in Abercastle, United Kingdom, during December.

Humidity

The average relative humidity in December in Abercastle is 81%.

Rainfall

In Abercastle, during December, the rain falls for 22.6 days and regularly aggregates up to 91mm (3.58") of precipitation. Throughout the year, in Abercastle, there are 225.4 rainfall days, and 791mm (31.14") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. In Abercastle, in December, snow falls for 0.7 days, with typically accumulated 3mm (0.12") of snow. Throughout the year, in Abercastle, United Kingdom, there are 3 snowfall days, and 18mm (0.71") of snow is accumulated.

Daylight

The month with the shortest days in Abercastle is December, with an average of 7h and 54min of daylight.
On the first day of December, sunrise is at 8:06 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 8:28 am and sunset at 4:19 pm GMT.

Sunshine

December has the least sunshine of the year in Abercastle, with an average of 3.7h of sunshine.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Abercastle. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 2 during December translates into the following guidance:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual 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. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.

Frequently asked questions

What is the average December temperature in Abercastle?
The average high-temperature and low-temperature in Abercastle, United Kingdom, during December are 10°C (50°F) and 7.9°C (46.2°F) respectively.
What is the average humidity in December in Abercastle?
In Abercastle, the average relative humidity in December is 81%.
How many days does it rain in December in Abercastle?
In Abercastle, during December, the rain falls for 22.6 days and regularly aggregates up to 91mm (3.58") of precipitation.
How much does it snow in Abercastle in December?
In Abercastle, United Kingdom, in December, snow falls for 0.7 days, with typically accumulated 3mm (0.12") of snow.
What is the month with the shortest days in Abercastle?
With an average of 7h and 54min of daylight, December has the shortest days of the year in Abercastle, United Kingdom.
How many hours of daylight does Abercastle have in December?
In Abercastle, the average day length in December is 7h and 51min.
What time are sunrise and sunset in December in Abercastle?
In December, on the first day of the month, sunrise is at 8:06 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 8:28 am and sunset at 4:19 pm GMT.
What is the month with the least sunshine in Abercastle?
December has the least sunshine of the year in Abercastle, with an average of 3.7h of sunshine.
How many hours of sunshine does Abercastle have in December?
The average sunshine duration in December in Abercastle is 3.7h.
What is the month with the lowest UV index in Abercastle?
The months with the lowest UV index in Abercastle, United Kingdom, are January, February and December, with an average maximum UV index of 2.
How high is the UV index in December in Abercastle?
The average daily maximum UV index in December in Abercastle is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
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
Abercastle, United Kingdom
  • Average high temperature in December: 10°C

The warmest month (with the highest average high temperature) is August (17°C).
The month with the lowest average high temperature is February (8.3°C).

  • Average low temperature in December: 7.9°C

The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).

Average pressure in December
Abercastle, United Kingdom
  • Average pressure in December: 1013.2mbar

The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).

Average wind speed in December
Abercastle, United Kingdom
  • Average wind speed in December: 30.8km/h

The windiest month (with the highest average wind speed) is December (30.8km/h).
The calmest month (with the lowest average wind speed) is June (18.8km/h).

Average humidity in December
Abercastle, United Kingdom
  • Average humidity in December: 81%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (80%).

Average rainfall in December
Abercastle, United Kingdom
  • Average rainfall in December: 91mm

The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is May (34mm).

Average rainfall days in December
Abercastle, United Kingdom
  • Average rainfall days in December: 22.6 days

The month with the highest number of rainy days is November (23.2 days).
The month with the least rainy days is May (14.8 days).

Average snowfall in December
Abercastle, United Kingdom
  • Average snowfall in December: 3mm

The months with the highest snowfall are January and February (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Abercastle, United Kingdom
  • Average snowfall days in December: 0.7 days

The months with the highest number of snowfall days are January and February (0.8 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
Abercastle, United Kingdom
  • Average daylight in December: 7h and 5min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is May (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

Average sunshine days in December
Abercastle, United Kingdom
  • Average sunshine days in December: 4.5 days

The month with the most sunshine days is May (13.7 days).
The months with the least sunshine days are November and December (4.5 days).

Average UV index in December
Abercastle, United Kingdom
  • Average UV index in December: 2

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

Average cloud cover in December
Abercastle, United Kingdom
  • 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 May (Cloud cover 45).

Average visibility in December
Abercastle, United Kingdom
  • Average visibility in December: 9km

The months with the highest visibility are February, March, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, April, November and December (9km).

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