December weather forecast
Abbeycwmhir, United Kingdom

December

Weather in December

December, the first month of the winter in Abbeycwmhir, is also a frosty month, with an average temperature fluctuating between 2.4°C (36.3°F) and 6.2°C (43.2°F).

Temperature

In Abbeycwmhir, December's average high-temperature stands at a still chilly 6.2°C (43.2°F), closely related to the preceding month. Abbeycwmhir's nighttime average temperature in December subtly descends to a wintry 2.4°C (36.3°F) from the daily highs.

Humidity

November and December, with an average relative humidity of 92%, are the most humid months.

Rainfall

In Abbeycwmhir, during December, the rain falls for 14.9 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, there are 183.4 rainfall days, and 551mm (21.69") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Abbeycwmhir, in December, snow falls for 4.7 days, with typically accumulated 34mm (1.34") of snow. Throughout the year, in Abbeycwmhir, United Kingdom, there are 27.6 snowfall days, and 279mm (10.98") of snow is accumulated.

Daylight

With an average of 7h and 48min of daylight, December has the shortest days of the year in Abbeycwmhir.
On the first day of December, sunrise is at 8:01 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 8:23 am and sunset at 4:10 pm GMT.

Sunshine

In December, the average sunshine is 3.3h.

UV index

The months with the lowest UV index in Abbeycwmhir are January through April, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 2 during December translates into the following guidance:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.

Frequently asked questions

How cold does it get in Abbeycwmhir in December?
An average high-temperature, in December, in Abbeycwmhir, is 6.2°C (43.2°F) and the average low-temperature is 2.4°C (36.3°F).
What are the most humid months in Abbeycwmhir?
The months with the highest humidity in Abbeycwmhir are November and December, with an average relative humidity of 92%.
What is the average humidity in December in Abbeycwmhir?
The average relative humidity in December in Abbeycwmhir is 92%.
How many days does it rain in December in Abbeycwmhir?
In December, in Abbeycwmhir, the rain falls for 14.9 days. Throughout December, 56mm (2.2") of precipitation is accumulated.
How many days does it snow in December in Abbeycwmhir?
In Abbeycwmhir, United Kingdom, during December, snow falls for 4.7 days and regularly aggregates up to 34mm (1.34") of snow.
What is the month with the shortest days in Abbeycwmhir?
The month with the shortest days in Abbeycwmhir is December, with an average of 7h and 48min of daylight.
How many hours of daylight does Abbeycwmhir have in December?
In December, the average day length in Abbeycwmhir is 7h and 47min.
When is the sunrise / sunset in December in Abbeycwmhir?
On the first day of December in Abbeycwmhir, United Kingdom, sunrise is at 8:01 am and sunset at 4:04 pm. On the last day of the month, sunrise is at 8:23 am and sunset at 4:10 pm GMT.
How long on average sun shines in December in Abbeycwmhir?
In Abbeycwmhir, the average sunshine duration in December is 3.3h.
What is the month with the lowest UV index in Abbeycwmhir?
The months with the lowest UV index in Abbeycwmhir, United Kingdom, are January through April, November and December, with an average maximum UV index of 2.
What is the UV index reading in December in Abbeycwmhir?
The average daily maximum UV index in December in Abbeycwmhir, United Kingdom, is 2. A UV Index reading of 2, and below, represents a low health risk 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
Abbeycwmhir, United Kingdom
  • Average high temperature in December: 6.2°C

The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (5.3°C).

  • Average low temperature in December: 2.4°C

The month with the highest average low temperature is August (10.2°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).

Average pressure in December
Abbeycwmhir, United Kingdom
  • Average pressure in December: 1013mbar

The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).

Average wind speed in December
Abbeycwmhir, United Kingdom
  • Average wind speed in December: 18.6km/h

The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).

Average humidity in December
Abbeycwmhir, United Kingdom
  • Average humidity in December: 92%

The months with the highest relative humidity are November and December (92%).
The months with the lowest relative humidity are April and May (85%).

Average rainfall in December
Abbeycwmhir, United Kingdom
  • Average rainfall in December: 56mm

The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is September (34mm).

Average rainfall days in December
Abbeycwmhir, United Kingdom
  • Average rainfall days in December: 14.9 days

The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (11.5 days).

Average snowfall in December
Abbeycwmhir, United Kingdom
  • Average snowfall in December: 34mm

The month with the highest snowfall is January (67mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in December
Abbeycwmhir, United Kingdom
  • Average snowfall days in December: 4.7 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Abbeycwmhir, United Kingdom
  • Average daylight in December: 7h and 5min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is May (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).

Average sunshine days in December
Abbeycwmhir, United Kingdom
  • Average sunshine days in December: 12.1 days

The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is July (8.4 days).

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

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

Average cloud cover in December
Abbeycwmhir, United Kingdom
  • Average cloud cover in December: 69

The month with the most cloud cover is November (Cloud cover 72).
The months with the least cloud cover are April and May (Cloud cover 60).

Average visibility in December
Abbeycwmhir, United Kingdom
  • Average visibility in December: 8km

The months with the highest visibility are January, February, March, April, May, June, July, November and December (8km).
The months with the lowest visibility are August, September and October (7km).

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