Last updated: August 27, 2025
In Dechmont, United Kingdom, the average temperature in December hovers around 5°C (41°F). Expect chilly days, with minimum temperatures dipping to a brisk -5°C (23°F) and maximums reaching up to 13°C (56°F). Be prepared for 85 mm (3.3 in) of precipitation over 15 days and a high humidity level of 89% that adds to the cool atmosphere.
In December in Dechmont, the average temperature is 5°C (41°F). Maximum temperatures can reach 13°C (56°F), while minimum temperatures can drop as low as -5°C (23°F). Travelers should be prepared for chilly conditions and pack accordingly.
In Dechmont in December, the total precipitation amount is 85 mm (3.3 in) spread over a period of 15 days.
In Dechmont in December humidity is 89%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less enjoyable and encouraging travelers to seek warmth indoors or layer up to stay comfortable while venturing out.
In Dechmont 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 Dechmont.
UV Risk Categories
Weather in Dechmont varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Dechmont, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 61 mm (2.4 inches) | 90% | low |
| February Weather | 5°C (41°F) | 95 mm (3.8 inches) | 88% | low |
| March Weather | 6°C (43°F) | 84 mm (3.3 inches) | 86% | moderate |
| April Weather | 8°C (46°F) | 37 mm (1.4 inches) | 85% | moderate |
| May Weather | 11°C (52°F) | 60 mm (2.4 inches) | 80% | high |
| June Weather | 14°C (57°F) | 82 mm (3.2 inches) | 83% | very high |
| July Weather | 16°C (60°F) | 76 mm (3.0 inches) | 82% | high |
| August Weather | 15°C (59°F) | 97 mm (3.8 inches) | 82% | high |
| September Weather | 13°C (56°F) | 72 mm (2.8 inches) | 88% | moderate |
| October Weather | 10°C (50°F) | 100 mm (3.9 inches) | 90% | moderate |
| November Weather | 7°C (45°F) | 77 mm (3.0 inches) | 92% | low |
| December Weather | 5°C (41°F) | 85 mm (3.3 inches) | 89% | low |