Last updated: August 27, 2025
In Southwell, United Kingdom, the average temperature in December hovers around 6°C (42°F). Expect a chilly minimum of -3°C (27°F) and a mild maximum of 15°C (58°F). With about 75 mm (3.0 in) of precipitation spread over 15 days, it's wise to keep an umbrella handy. Don't forget, humidity levels can reach a remarkable 90%, adding to the cool and damp atmosphere!
In December in Southwell, the average temperature is 6°C (42°F). The maximum can reach 15°C (58°F), while the minimum can dip as low as -3°C (27°F). Travelers should be prepared for a range of temperatures, so packing layers is key for enjoying your time in Southwell.
In Southwell in December, the total precipitation amount is 75 mm (3.0 in), which occurs over the course of 15 days.
In Southwell in December, humidity is 90%. With an average temperature of 6°C (42°F), this humidity feels like a heavy blanket wrapping around you, making every step feel more laborious and causing your clothes to cling uncomfortably, which can be quite challenging for traveling.
In Southwell 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 Southwell.
UV Risk Categories
Weather in Southwell varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Southwell, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 47 mm (1.8 inches) | 90% | low |
| February Weather | 6°C (42°F) | 58 mm (2.3 inches) | 88% | low |
| March Weather | 7°C (45°F) | 62 mm (2.4 inches) | 86% | moderate |
| April Weather | 9°C (48°F) | 36 mm (1.4 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 60 mm (2.4 inches) | 80% | high |
| June Weather | 16°C (60°F) | 75 mm (3.0 inches) | 81% | very high |
| July Weather | 18°C (64°F) | 72 mm (2.8 inches) | 76% | very high |
| August Weather | 17°C (63°F) | 71 mm (2.8 inches) | 77% | high |
| September Weather | 14°C (58°F) | 57 mm (2.2 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 76 mm (3.0 inches) | 90% | moderate |
| November Weather | 8°C (46°F) | 59 mm (2.3 inches) | 92% | low |
| December Weather | 6°C (42°F) | 75 mm (3.0 inches) | 90% | low |