Last updated: August 27, 2025
In December, the average temperature in Bridge of Allan, United Kingdom hovers around 4°C (40°F), with a minimum of -7°C (20°F) and a maximum of 12°C (54°F). Expect approximately 115 mm (4.5 in) of precipitation spread over 17 days, contributing to a notably high average humidity of 88%. Be prepared for a chilly, wet month!
In December in Bridge of Allan, the average temperature is 4°C (40°F). Maximum temperatures can reach 12°C (54°F), while the minimum can drop as low as -7°C (20°F). Be sure to pack warm clothing if you're planning to visit during this chilly month!
In Bridge of Allan, in December, the precipitation amount is 115 mm (4.5 in) over the course of 17 days.
In Bridge of Allan in December, humidity is 88%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and prompting you to seek cozy indoor activities instead.
In Bridge of Allan 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 Bridge of Allan.
UV Risk Categories
Weather in Bridge of Allan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bridge of Allan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 80 mm (3.2 inches) | 89% | low |
| February Weather | 4°C (39°F) | 145 mm (5.7 inches) | 88% | low |
| March Weather | 5°C (42°F) | 114 mm (4.5 inches) | 86% | moderate |
| April Weather | 7°C (45°F) | 46 mm (1.8 inches) | 84% | moderate |
| May Weather | 10°C (51°F) | 77 mm (3.0 inches) | 82% | high |
| June Weather | 13°C (56°F) | 101 mm (4.0 inches) | 84% | very high |
| July Weather | 15°C (59°F) | 99 mm (3.9 inches) | 86% | very high |
| August Weather | 14°C (58°F) | 124 mm (4.9 inches) | 86% | high |
| September Weather | 12°C (54°F) | 90 mm (3.5 inches) | 90% | moderate |
| October Weather | 9°C (49°F) | 134 mm (5.3 inches) | 91% | moderate |
| November Weather | 6°C (43°F) | 115 mm (4.5 inches) | 92% | low |
| December Weather | 4°C (40°F) | 115 mm (4.5 inches) | 88% | low |