December weather forecast
Toormakeady, Ireland

December

Weather in December

December, the first month of the winter in Toormakeady, is also a frosty month, with an average temperature fluctuating between 7.9°C (46.2°F) and 4.6°C (40.3°F).

Temperature

December registers an average high-temperature of a still chilly 7.9°C (46.2°F), slightly varied from November's 9.5°C (49.1°F). Toormakeady's December nights observe a minor shift from the daytime temperatures, resulting in an average dip to a cold 4.6°C (40.3°F).

Humidity

In December, the average relative humidity is 86%.

Rainfall

In Toormakeady, during December, the rain falls for 10.8 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, there are 119.4 rainfall days, and 195mm (7.68") of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Toormakeady. December is the first month it typically snows. Throughout December, in the average 0.9 snowfall days, it receives 2mm (0.08") of snow. In Toormakeady, during the entire year, snow falls for 4.7 days and aggregates up to 18mm (0.71") of snow.

Daylight

December has the shortest days of the year, with an average of 7h and 36min of daylight.
On the first day of the month, sunrise is at 8:31 am and sunset at 4:21 pm. On the last day of December, sunrise is at 8:54 am and sunset at 4:27 pm GMT.

Sunshine

The month with the least sunshine is December, with an average of 3.3h of sunshine.

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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 2 during December translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

What is the average December temperature?
In December, the average high-temperature and low-temperature are 7.9°C (46.2°F) and 4.6°C (40.3°F) respectively.
What is the average humidity in December?
The average relative humidity in December is 86%.
How many days does it rain in December?
In December, in Toormakeady, the rain falls for 10.8 days. Throughout December, 22mm (0.87") of precipitation is accumulated.
When does it start snowing?
December is the first month it typically snows. Throughout December, in the average 0.9 snowfall days, it receives 2mm (0.08") of snow.
What is the month with the shortest days?
With an average of 7h and 36min of daylight, December has the shortest days of the year.
What is the average length of the day in December?
In December, the average day length is 7h and 33min.
When is the sunrise / sunset in December?
In December, on the first day of the month, sunrise is at 8:31 am and sunset at 4:21 pm. On the last day of the month, sunrise is at 8:54 am and sunset at 4:27 pm GMT.
What is the month with the least sunshine?
With an average of 3.3h of sunshine, December has the least sunshine of the year.
How many hours of sunshine does Toormakeady have in December?
In Toormakeady, the average sunshine duration in December is 3.3h.
What are the months with the lowest UV index in Toormakeady?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the UV index reading in December?
In Toormakeady, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes 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 - Toormakeady, Ireland
Average temperature in December
Toormakeady, Ireland
  • Average high temperature in December: 7.9°C

The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (7.7°C).

  • Average low temperature in December: 4.6°C

The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is February (3.6°C).

Average pressure in December - Toormakeady, Ireland
Average pressure in December
Toormakeady, Ireland
  • Average pressure in December: 1009.3mbar

The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007.2mbar).

Average wind speed in December - Toormakeady, Ireland
Average wind speed in December
Toormakeady, Ireland
  • Average wind speed in December: 22.5km/h

The windiest month (with the highest average wind speed) is January (22.7km/h).
The calmest month (with the lowest average wind speed) is July (14.3km/h).

Average humidity in December - Toormakeady, Ireland
Average humidity in December
Toormakeady, Ireland
  • Average humidity in December: 86%

The months with the highest relative humidity are July and October (87%).
The month with the lowest relative humidity is April (82%).

Average rainfall in December - Toormakeady, Ireland
Average rainfall in December
Toormakeady, Ireland
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is November (25mm).
The driest month (with the least rainfall) is May (8mm).

Average rainfall days in December - Toormakeady, Ireland
Average rainfall days in December
Toormakeady, Ireland
  • Average rainfall days in December: 10.8 days

The month with the highest number of rainy days is November (11.7 days).
The months with the least rainy days are May and September (7.8 days).

Average snowfall in December - Toormakeady, Ireland
Average snowfall in December
Toormakeady, Ireland
  • Average snowfall in December: 2mm

The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in December - Toormakeady, Ireland
Average snowfall days in December
Toormakeady, Ireland
  • Average snowfall days in December: 0.9 days

The months with the highest number of snowfall days are February and March (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Toormakeady, Ireland
Average daylight in December /
Average sunshine in December
Toormakeady, Ireland
  • Average daylight in December: 7h and 4min

The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is June (Average sunshine: 7h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in December - Toormakeady, Ireland
Average sunshine days in December
Toormakeady, Ireland
  • Average sunshine days in December: 14.2 days

The month with the most sunshine days is April (18.9 days).
The month with the least sunshine days is November (14.1 days).

Average UV index in December - Toormakeady, Ireland
Average UV index in December
Toormakeady, Ireland
  • Average UV index in December: 2

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

Average cloud cover in December - Toormakeady, Ireland
Average cloud cover in December
Toormakeady, Ireland
  • Average cloud cover in December: 68

The month with the most cloud cover is August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 60).

Average visibility in December - Toormakeady, Ireland
Average visibility in December
Toormakeady, Ireland
  • Average visibility in December: 9km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).

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