Weather in Cork in December
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn December, Cork sees average highs of 8.8°C (47.8°F) and lows of 4.4°C. Conditions are cold and fairly wet (17 rainy days on average), with roughly 3.5 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Cork — every month compared. Once you know when to go, find your Cork packing list at 247PackingList.
Get ready for Cork in December
Search flights to Cork
Compare 100+ airlines for December — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Cork in December
- Warm winter coat
- Thermal underlayers
- Gloves, hat and scarf
- Waterproof boots
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Cork
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 8.5°C | 84.2mm | 10/10 |
| February | 9.6°C | 133.4mm | 9/10 |
| March | 10.5°C | 100.2mm | 9/10 |
| April | 12.4°C | 63.4mm | 10/10 |
| May | 15.2°C | 92.4mm | 10/10 |
| June | 17.9°C | 82.5mm | 10/10 |
| July | 19.3°C | 108.2mm | 9/10 |
| August | 19.5°C | 116.9mm | 9/10 |
| September | 17.5°C | 105.1mm | 9/10 |
| October | 14.1°C | 208.0mm | 8/10 |
| November | 11.1°C | 108.5mm | 9/10 |
| December | 8.8°C | 131.8mm | 9/10 |
Full month-by-month guide: best time to visit Cork →
For facts about Ireland — currency, language and dialling code — see our Ireland country guide at 247CountryInfo. Travellers also find it useful to keep a Cork travel guide to hand. Check clothing sizes in Ireland before you shop.
Frequently Asked Questions
Is December a good time to visit Cork?
December rates 9/10 for visiting Cork — excellent time to visit. Expect average highs of 8.8°C, 131.8mm of rain across the month and about 3.5 hours of daily sunshine.
What is the temperature in Cork in December?
In December, Cork has average highs of 8.8°C (47.8°F) and average lows of 4.4°C (39.9°F).
Does it rain in Cork in December?
Some rain is likely. Cork averages 131.8mm across about 17 rainy days in December, so a light waterproof layer is worth packing.
What should I wear in Cork in December?
For Cork in December (8.8°C highs / 4.4°C lows), pack warm winter coat plus thermal underlayers, gloves, hat and scarf, waterproof boots.
More essentials for Cork in December
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.