County Cork (Cork)
December
Weather in County Cork for December 2025
Your guide to County Cork weather in December - trends and predictions
In general, the average temperature in County Cork at the beginning of December is 8.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 9.7 °C by the end of December.
County Cork experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 124.9 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
9°/5°
Temperatures
31 km/h
Avg max wind
86 %
Avg humidity
County Cork in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2  6° | 3  7° | 4  9° | 5 10° | 6 11° | 7 9° |
| 8  8° | 9 9° | 10 8° | 11  8° | 12 8° | 13 7° | 14 9° |
| 15 12° | 16 11° | 17 12° | 18 12° | 19 8° | 20 10° | 21 12° |
| 22 9° | 23  11° | 24 11° | 25 10° | 26  9° | 27 11° | 28  10° |
| 29 9° | 30 10° | 31 9° |
You can click on date
Access County Cork weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in County Cork
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Overcast | 8° /1° | 0.8 mm | 2 | |
| 2 Dec. | Patchy rain possible | 6° /1° | 0 mm | 2 | |
| 3 Dec. | Fog | 7° /1° | 2.9 mm | 2 | |
| 4 Dec. | Partly cloudy | 9° /2° | 1.3 mm | 3 | |
| 5 Dec. | Overcast | 10° /3° | 2.2 mm | 3 | |
| 6 Dec. | Light rain shower | 11° /4° | 13.5 mm | 3 | |
| 7 Dec. | Light rain shower | 9° /6° | 7.7 mm | 3 | |
| 8 Dec. | Light rain | 8° /5° | 2.1 mm | 2 | |
| 9 Dec. | Patchy rain possible | 9° /3° | 2.7 mm | 3 | |
| 10 Dec. | Light rain | 8° /3° | 3 mm | 3 | |
| 11 Dec. | Moderate or heavy rain with thunder | 8° /2° | 3 mm | 3 | |
| 12 Dec. | Patchy rain possible | 8° /5° | 0.6 mm | 2 | |
| 13 Dec. | Patchy rain possible | 7° /3° | 0.1 mm | 2 | |
| 14 Dec. | Overcast | 9° /4° | 0.1 mm | 3 | |
| 15 Dec. | Fog | 12° /7° | 0 mm | 3 | |
| 16 Dec. | Patchy rain possible | 11° /7° | 0.1 mm | 3 | |
| 17 Dec. | Patchy rain possible | 12° /8° | 8.3 mm | 3 | |
| 18 Dec. | Light rain | 12° /7° | 4.6 mm | 3 | |
| 19 Dec. | Patchy rain possible | 8° /4° | 4.3 mm | 2 | |
| 20 Dec. | Patchy rain possible | 10° /5° | 1.3 mm | 3 | |
| 21 Dec. | Patchy rain possible | 12° /7° | 0.5 mm | 3 | |
| 22 Dec. | Overcast | 9° /5° | 0.7 mm | 3 | |
| 23 Dec. | Moderate or heavy rain shower | 11° /5° | 3.5 mm | 3 | |
| 24 Dec. | Moderate or heavy rain shower | 11° /8° | 2.3 mm | 3 | |
| 25 Dec. | Moderate rain at times | 10° /5° | 1.1 mm | 3 | |
| 26 Dec. | Cloudy | 9° /4° | 6 mm | 3 | |
| 27 Dec. | Patchy rain possible | 11° /6° | 11.7 mm | 3 | |
| 28 Dec. | Heavy rain at times | 10° /5° | 3.8 mm | 3 | |
| 29 Dec. | Patchy rain possible | 9° /4° | 2.9 mm | 2 | |
| 30 Dec. | Moderate or heavy rain shower | 10° /6° | 9.9 mm | 2 | |
| 31 Dec. | Patchy rain possible | 9° /6° | 6.3 mm | 2 | |
| Next | |||||
Important Notice
Our weather forecast for County Cork in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the County Cork forecast closer to your planned date for the most up-to-date weather information.
County Cork in December - FAQ
What are the expected maximum and minimum temperatures in County Cork during December?
During December, expect a variety of temperatures with highs around 9° and lows near 5°, suitable for diverse activities and preferences.
How much rainfall should be expected in County Cork during December?
Significant rainfall exceeding 124.9 mm is expected in County Cork during December, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
Will it snow in County Cork in December 2025?
County Cork typically sees 0 cm of snowfall during December.
What are the typical wind conditions in County Cork during December?
The average wind speed in County Cork during December is 31 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in County Cork
Explore the daily rainfall trends and prepare for County Corks December weather 💧
Top locations in County Cork
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is County Cork?Get accurate weather forecasts for County Cork, located at latitude 51.898 and longitude -8.471. Stay updated with localized weather information tailored for County Cork.
Found a mistake?
We appreciate your attention to details. Tell us here.