Last updated: August 27, 2025
In December, the average temperature in Kilsyth, United Kingdom hovers around 5°C (40°F). You can expect a minimum dip to -6°C (21°F) and a maximum rise to 12°C (55°F). Throughout the month, 109 mm (4.3 in) of precipitation may occur over 17 days, creating an overall humidity level of 89%. Stay prepared for a chilly, damp atmosphere!
In December in Kilsyth, the average temperature is 5°C (40°F). The maximum can reach 12°C (55°F), while the minimum can drop as low as -6°C (21°F). Prepare for chilly weather and dress warmly when traveling during this time.
In Kilsyth in December, the precipitation amount is 109 mm (4.3 in), occurring over the course of 17 days.
In Kilsyth in December, humidity is 89%. With an average temperature of 5°C (40°F), this humidity feels like a chilly, damp blanket enveloping you, making outdoor activities less enjoyable and causing each breath to feel heavier, which can be quite uninviting for travelers.
In Kilsyth 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 Kilsyth.
UV Risk Categories
Weather in Kilsyth varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kilsyth, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 78 mm (3.1 inches) | 90% | low |
| February Weather | 5°C (41°F) | 129 mm (5.1 inches) | 88% | low |
| March Weather | 6°C (42°F) | 105 mm (4.1 inches) | 86% | moderate |
| April Weather | 8°C (46°F) | 43 mm (1.7 inches) | 85% | moderate |
| May Weather | 11°C (51°F) | 69 mm (2.7 inches) | 80% | high |
| June Weather | 14°C (57°F) | 100 mm (3.9 inches) | 83% | very high |
| July Weather | 15°C (60°F) | 89 mm (3.5 inches) | 82% | very high |
| August Weather | 15°C (58°F) | 119 mm (4.7 inches) | 82% | high |
| September Weather | 12°C (55°F) | 84 mm (3.3 inches) | 88% | moderate |
| October Weather | 10°C (50°F) | 125 mm (4.9 inches) | 90% | moderate |
| November Weather | 7°C (44°F) | 99 mm (3.9 inches) | 92% | low |
| December Weather | 5°C (40°F) | 109 mm (4.3 inches) | 89% | low |