Last updated: August 23, 2025
In December, the average temperature in Killygordon, Ireland hovers around 6°C (43°F). Expect crisp conditions, with minimums dipping to -2°C (28°F) and maximums reaching 12°C (55°F). The region experiences significant precipitation, totaling 120 mm (4.7 in) over about 20 days, accompanied by a high average humidity of 84%.
In December in Killygordon, the average temperature is 6°C (43°F). The maximum can reach 12°C (55°F), and the minimum can be as low as -2°C (28°F). Be sure to pack warm clothing if you plan to visit during this time, as temperatures can be quite chilly.
In Killygordon in December, the total precipitation amount is 120 mm (4.7 in) spread over 20 days.
In Killygordon in December, humidity is 84%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor excursions uncomfortable and prompting travelers to seek refuge indoors or find warm, sheltered spots to enjoy their surroundings.
In Killygordon in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Killygordon.
UV Risk Categories
Weather in Killygordon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Killygordon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 84 mm (3.3 inches) | 84% | low |
| February Weather | 5°C (42°F) | 128 mm (5.0 inches) | 84% | low |
| March Weather | 6°C (43°F) | 111 mm (4.4 inches) | 83% | moderate |
| April Weather | 8°C (47°F) | 60 mm (2.4 inches) | 84% | moderate |
| May Weather | 11°C (52°F) | 77 mm (3.0 inches) | 83% | high |
| June Weather | 13°C (56°F) | 103 mm (4.1 inches) | 83% | very high |
| July Weather | 15°C (59°F) | 99 mm (3.9 inches) | 86% | very high |
| August Weather | 14°C (58°F) | 142 mm (5.6 inches) | 86% | high |
| September Weather | 12°C (55°F) | 97 mm (3.8 inches) | 87% | moderate |
| October Weather | 10°C (50°F) | 120 mm (4.7 inches) | 87% | moderate |
| November Weather | 7°C (45°F) | 106 mm (4.2 inches) | 88% | low |
| December Weather | 6°C (43°F) | 120 mm (4.7 inches) | 84% | low |