Last updated: August 23, 2025
In Bailieborough, Ireland, the average temperature in December hovers around 6°C (43°F). Expect chilly minimums of -3°C (28°F), while highs can reach up to 13°C (56°F). This month typically sees 91 mm (3.6 in) of precipitation spread over 13 days, combined with an average humidity level of 84%.
In December in Bailieborough, the average temperature is 6°C (43°F). The maximum can reach 13°C (56°F), while the minimum can drop to as low as -3°C (28°F). Make sure to pack warm clothing and be prepared for chilly days if you're planning to visit.
In Bailieborough in December, the precipitation amount is 91 mm (3.6 in) spread over 13 days.
In Bailieborough 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 Bailieborough 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 Bailieborough.
UV Risk Categories
Weather in Bailieborough varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bailieborough, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 58 mm (2.3 inches) | 85% | low |
| February Weather | 6°C (43°F) | 92 mm (3.6 inches) | 86% | low |
| March Weather | 7°C (44°F) | 82 mm (3.2 inches) | 86% | moderate |
| April Weather | 8°C (47°F) | 50 mm (2.0 inches) | 85% | moderate |
| May Weather | 11°C (53°F) | 69 mm (2.7 inches) | 83% | high |
| June Weather | 14°C (58°F) | 84 mm (3.3 inches) | 85% | very high |
| July Weather | 16°C (60°F) | 78 mm (3.1 inches) | 86% | very high |
| August Weather | 15°C (59°F) | 117 mm (4.6 inches) | 85% | high |
| September Weather | 13°C (56°F) | 73 mm (2.9 inches) | 86% | moderate |
| October Weather | 10°C (51°F) | 82 mm (3.2 inches) | 87% | moderate |
| November Weather | 8°C (46°F) | 84 mm (3.3 inches) | 86% | low |
| December Weather | 6°C (43°F) | 91 mm (3.6 inches) | 84% | low |