Last updated: August 27, 2025
In December, the average temperature in Coldstream, United Kingdom hovers around 5°C (42°F). During this time, temperatures can dip to a chilly -3°C (27°F) at their lowest and rise to a comfortable 12°C (55°F) at their peak. Expect 82 mm (3.2 in) of precipitation spread across 15 days, contributing to a notably high average humidity of 88%.
In December in Coldstream, the average temperature is 5°C (42°F), with a maximum reaching up to 12°C (55°F) and a minimum dipping as low as -3°C (27°F). Be sure to pack layers and prepare for chilly weather if you're planning to visit during this time.
In Coldstream in December, the precipitation amount is 82 mm (3.2 in) over the course of 15 days.
In Coldstream in December humidity is 88%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less appealing and leading you to seek warmth indoors instead.
In Coldstream 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 Coldstream.
UV Risk Categories
Weather in Coldstream varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Coldstream, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 55 mm (2.1 inches) | 89% | low |
| February Weather | 5°C (41°F) | 79 mm (3.1 inches) | 87% | low |
| March Weather | 6°C (43°F) | 70 mm (2.8 inches) | 85% | moderate |
| April Weather | 7°C (45°F) | 32 mm (1.3 inches) | 84% | moderate |
| May Weather | 10°C (51°F) | 51 mm (2.0 inches) | 83% | high |
| June Weather | 13°C (56°F) | 88 mm (3.5 inches) | 85% | very high |
| July Weather | 15°C (59°F) | 80 mm (3.1 inches) | 83% | very high |
| August Weather | 15°C (59°F) | 91 mm (3.6 inches) | 82% | high |
| September Weather | 13°C (56°F) | 65 mm (2.6 inches) | 87% | moderate |
| October Weather | 10°C (51°F) | 99 mm (3.9 inches) | 89% | moderate |
| November Weather | 7°C (46°F) | 81 mm (3.2 inches) | 90% | low |
| December Weather | 5°C (42°F) | 82 mm (3.2 inches) | 88% | low |