Ireland weather in December 2022

9
9°C max day temperature
2
2 hours of sunshine per day
17
17 days with some rainfall
3
3°C min night temperature
8
8 hours of daylight per day
0
No heat & humidity
75
75 mm of monthly rainfall
0
No UV (Maximum) Index UV index
10
10°C sea temperature

Below are average maximum temperatures at popular destinations in Ireland in December. Select a destination to see more weather parameters.

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Recommended for Ireland

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

More about Ireland

Dublin highlights: How to spend a weekend in the Irish capital

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 2022. 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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec