December weather forecast
Tralee, Ireland

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Weather in December

The arrival of December takes the charm of Tralee to another level, catalyzing the shift into full winter mode. This month witnesses the second-highest level of snowfall at 16mm (0.63") and becomes colder with the lowest temperature touching 5.6°C (42.1°F). The city seamlessly integrates chilly conditions with the warmth of the festive season, creating mirth that resonates with everyone. Despite the cold, Tralee encapsulates the joys of winter, opening up avenues for city-wide celebrations unmatched in terms of energy and enthusiasm. December's weather conditions lend an enchanting hue to the city making the entire month an unforgettable one.

Temperature

November's transformation into December witnesses an average high-temperature of a chilly 8.7°C (47.7°F), noting a minor change from the preceding month. December's average low temperature is a wintry 5.6°C (42.1°F), displaying a subtle drop from its daily peak.

Humidity

In December, the average relative humidity is 85%.

Rainfall

December is the month with the most rainfall in Tralee. Rain falls for 20.4 days and accumulates 80mm (3.15") of precipitation.

Snowfall

January through March, November and December are months with snowfall. December is the month with the most snowfall. Snow falls for 0.8 days and accumulates 16mm (0.63") of snow.

Daylight

The month with the shortest days is December, with an average of 7h and 48min of daylight.
On the first day of December in Tralee, sunrise is at 8:26 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 8:48 am and sunset at 4:35 pm GMT.

Sunshine

The months with the least sunshine are January and December, with an average of 3.8h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Tralee. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in December interprets into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.

Frequently asked questions

What is the usual temperature for Tralee in December?

The high-temperature in Tralee, Ireland, during December is 8.7°C (47.7°F) and the low-temperature is 5.6°C (42.1°F).

What is the average humidity in December in Tralee?

The average relative humidity in December is 85%.

What is the rainiest month in Tralee?

December is the month with the most rainfall in Tralee, Ireland. Rain falls for 20.4 days and accumulates 80mm (3.15") of precipitation.

How much does it rain in Tralee in December?

In Tralee, Ireland, during December, the rain falls for 20.4 days and regularly aggregates up to 80mm (3.15") of precipitation.

When does it snow the most in Tralee?

December is the month with the most snowfall in Tralee. Snow falls for 0.8 days and accumulates 16mm (0.63") of snow.

How many days does it snow in December in Tralee?

In Tralee, during December, snow falls for 0.8 days and regularly aggregates up to 16mm (0.63") of snow.

What is the month with the shortest days in Tralee?

The month with the shortest days in Tralee is December, with an average of 7h and 48min of daylight.

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

In Tralee, Ireland, the average day length in December is 7h and 48min.

When are sunrise and sunset in December in Tralee?

On the first day of December, sunrise is at 8:26 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 8:48 am and sunset at 4:35 pm GMT.

What is the month with the least sunshine in Tralee?

The months with the least sunshine are January and December, with an average of 3.8h of sunshine.

How long on average sun shines in December in Tralee?

The average sunshine duration in December is 3.8h.

What are the months with the lowest UV index in Tralee?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Tralee, Ireland.

How high is the UV index in December in Tralee?

In December, the average daily maximum UV index in Tralee is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
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
Tralee, Ireland

Average temperature in December - Tralee, Ireland
  • Average high temperature in December: 8.7°C

The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (8.2°C).

  • Average low temperature in December: 5.6°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).

Average pressure in December
Tralee, Ireland

Average pressure in December - Tralee, Ireland
  • Average pressure in December: 1011.2mbar

The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).

Average wind speed in December
Tralee, Ireland

Average wind speed in December - Tralee, Ireland
  • Average wind speed in December: 23.8km/h

The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).

Average humidity in December
Tralee, Ireland

Average humidity in December - Tralee, Ireland
  • Average humidity in December: 85%

The months with the highest relative humidity are July, August, September and October (86%).
The month with the lowest relative humidity is April (82%).

Average rainfall in December
Tralee, Ireland

Average rainfall in December - Tralee, Ireland
  • Average rainfall in December: 80mm

The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is May (42mm).

Average rainfall days in December
Tralee, Ireland

Average rainfall days in December - Tralee, Ireland
  • Average rainfall days in December: 20.4 days

The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is April (16.5 days).

Average snowfall in December
Tralee, Ireland

Average snowfall in December - Tralee, Ireland
  • Average snowfall in December: 16mm

The month with the highest snowfall is December (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in December
Tralee, Ireland

Average snowfall days in December - Tralee, Ireland
  • Average snowfall days in December: 0.8 days

The month with the highest number of snowfall days is February (0.9 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
Tralee, Ireland

Average daylight in December / Average sunshine in December - Tralee, Ireland
  • 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 5min

The month with the most sunshine is June (Average sunshine: 7h and 42min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).

Average sunshine days in December
Tralee, Ireland

Average sunshine days in December - Tralee, Ireland
  • Average sunshine days in December: 7.6 days

The month with the most sunshine days is April (10.8 days).
The month with the least sunshine days is August (6.2 days).

Average UV index in December
Tralee, Ireland

Average UV index in December - Tralee, Ireland
  • 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, November and December (UV index 2).

Average cloud cover in December
Tralee, Ireland

Average cloud cover in December - Tralee, Ireland
  • Average cloud cover in December: 63

The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 53).

Average visibility in December
Tralee, Ireland

Average visibility in December - Tralee, Ireland
  • 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).

Tralee, Ireland

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