Last updated: August 27, 2025
In December, the average temperature in Irvinestown, United Kingdom hovers around 6°C (43°F). Expect a chilly range with minimums dipping to -2°C (28°F) and maximums reaching 12°C (54°F). Be prepared for 110 mm (4.3 in) of precipitation spread across 18 days and an average humidity of 84%, making this a notably damp and cool month.
In December in Irvinestown, the average temperature is 6°C (43°F). The maximum can reach 12°C (54°F), and the minimum can be as low as -2°C (28°F). Be sure to pack layers to stay comfortable during your travels!
In Irvinestown in December, the precipitation amount is 110 mm (4.3 in) over the course of 18 days.
In Irvinestown 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 Irvinestown 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 Irvinestown.
UV Risk Categories
Weather in Irvinestown varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Irvinestown, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 79 mm (3.1 inches) | 84% | low |
| February Weather | 5°C (42°F) | 128 mm (5.0 inches) | 84% | low |
| March Weather | 6°C (43°F) | 108 mm (4.2 inches) | 83% | moderate |
| April Weather | 8°C (47°F) | 61 mm (2.4 inches) | 84% | moderate |
| May Weather | 11°C (52°F) | 78 mm (3.1 inches) | 83% | high |
| June Weather | 13°C (56°F) | 108 mm (4.3 inches) | 83% | very high |
| July Weather | 15°C (59°F) | 101 mm (4.0 inches) | 86% | very high |
| August Weather | 14°C (58°F) | 142 mm (5.6 inches) | 86% | high |
| September Weather | 13°C (55°F) | 88 mm (3.5 inches) | 87% | moderate |
| October Weather | 10°C (50°F) | 112 mm (4.4 inches) | 87% | moderate |
| November Weather | 7°C (45°F) | 101 mm (4.0 inches) | 88% | low |
| December Weather | 6°C (43°F) | 110 mm (4.3 inches) | 84% | low |