What are the average Ireland weather conditions like in December? What are your chances of getting caught up in some rain? What about snow, or high and low temperatures during this month? We got the answers for you!
Ireland weather in December

Average West Ireland weather in December
On average, it is maximum 8° in December in West Ireland and at least around 4° degrees. The sea water temperature is around 12° degrees. In December there are 21 days of rainfall with a total of 61 mm. The it will be dry 9 days this month West Ireland and on average, it snows 1 day in December.
- Maximum temperature:
- 8°C
- Minimum temperature:
- 4°C
- Water temperature:
- 12°C
- Dry days:
- 9
- Days with rain:
- 21
- Days with snow:
- 1
- Precipitation:
- 61 mm
- Average hours of sun per day:
- 4 hour
- Average wind force:
- 4 Bft
- Average UV index:
- 2
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Fancy the West Ireland weather in December?
Discover the experience of December's weather with these recommended travel agencies:
Average East Ireland weather in December
On average, it is maximum 8° in December in East Ireland and at least around 5° degrees. The sea water temperature is around 13° degrees. In December there are 11 days of rainfall with a total of 33 mm. The it will be dry 19 days this month East Ireland and on average, it snows 1 day in December.
- Maximum temperature:
- 8°C
- Minimum temperature:
- 5°C
- Water temperature:
- 13°C
- Dry days:
- 19
- Days with rain:
- 11
- Days with snow:
- 1
- Precipitation:
- 33 mm
- Average hours of sun per day:
- 4 hour
- Average wind force:
- 4 Bft
- Average UV index:
- 2
View current weather for Ireland
Fancy the East Ireland weather in December?
Discover the experience of December's weather with these recommended travel agencies: