Ireland weather in December 2024

Expect 9°C daytime maximum temperatures in the shade with on average 2 hours of sunshine per day in Ireland in December. Check more long-term weather averages for Ireland in December before you book your next holiday to Ireland in 2024/2025.

  • 9°C maximum daytime temperature in December in Ireland (Dublin)9
    9°C max day temperature
  • 2 hours of sunshine per day
  • 17 days with some rainfall in December in Ireland (Dublin)17
    17 days with some rainfall
  • 3°C minimum night-time temperature in December in Ireland (Dublin)3
    3°C min night temperature
  • 8 hours of daylight per day in December in Ireland (Dublin)8
    8 hours of daylight per day
  • No heat & humidity in December in Ireland (Dublin)0
    No heat & humidity
  • 75 mm monthly rainfall in December in Ireland (Dublin)75
    75 mm of monthly rainfall
  • No UV (maximum) index in December in Ireland (Dublin)0
    No UV (Maximum) Index UV index
  • 10°C sea temperature in December in Ireland (Dublin)10
    10°C sea temperature

More about Ireland

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The December weather guide for Ireland (Dublin) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Ireland destinations

Below are average maximum temperatures at popular countries and places in Ireland in December. Select a holiday destination to see more weather parameters.

All Ireland destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Ireland

How warm is it in Ireland in December?

Daytime temperatures usually reach 9°C in Dublin, Ireland in December, falling to 3°C at night.

How sunny is it in Ireland in December?

There are normally 2 hours of bright sunshine each day in Dublin, Ireland in December - that's 21% of daylight hours.

Is the sea cold around Ireland in December?

The average sea temperature around Dublin, Ireland in December is 10°C.

Does it rain in Ireland in December?

There are usually 17 days with some rain in Dublin, Ireland in December and the average monthly rainfall is 75mm.

Ireland December sunrise & sunset times

Browse the sunrise and sunset times for Ireland in December 2024. Select a month to view Ireland sunrise and sunset times for the next 12 months. The Ireland sunrise and sunset times shown below are for Dublin.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 08:18 16:10
Monday, 16th December 2024 08:35 16:07
Tuesday, 31st December 2024 08:40 16:16

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