Last updated: August 27, 2025
In December, the average temperature in Corris, United Kingdom hovers around 6°C (42°F), with a minimum of -5°C (24°F) and a maximum of 12°C (54°F). Expect precipitation totaling 153 mm (6.0 in) over approximately 20 days, contributing to an average humidity of 89%.
In December in Corris, the average temperature is 6°C (42°F). The maximum can reach 12°C (54°F), while the minimum can drop as low as -5°C (24°F). It's advisable to pack warm layers and be prepared for chilly weather while exploring.
In Corris in December, the precipitation amount is 153 mm (6.0 in) over a span of 20 days.
In Corris in December humidity is 89%. With an average temperature of 6°C (42°F), this humidity feels like a heavy blanket wrapping around you, making it challenging for traveling as you navigate the damp air that clings to your skin, leaving you longing for a warm, dry refuge.
In Corris 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 Corris.
UV Risk Categories
Weather in Corris varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Corris, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 94 mm (3.7 inches) | 89% | low |
| February Weather | 5°C (41°F) | 134 mm (5.3 inches) | 88% | low |
| March Weather | 6°C (43°F) | 129 mm (5.1 inches) | 86% | moderate |
| April Weather | 8°C (46°F) | 60 mm (2.3 inches) | 84% | moderate |
| May Weather | 11°C (51°F) | 82 mm (3.2 inches) | 79% | high |
| June Weather | 14°C (57°F) | 94 mm (3.7 inches) | 81% | very high |
| July Weather | 15°C (60°F) | 85 mm (3.3 inches) | 78% | very high |
| August Weather | 15°C (59°F) | 124 mm (4.9 inches) | 79% | high |
| September Weather | 13°C (55°F) | 110 mm (4.3 inches) | 85% | high |
| October Weather | 10°C (50°F) | 138 mm (5.4 inches) | 90% | moderate |
| November Weather | 7°C (45°F) | 117 mm (4.6 inches) | 91% | low |
| December Weather | 6°C (42°F) | 153 mm (6.0 inches) | 89% | low |