Last updated: August 27, 2025
In December, the average temperature in Westhoughton, United Kingdom hovers around 6°C (43°F), with a chilly minimum of -4°C (25°F) and a comfortable maximum of 14°C (57°F). Expect 115 mm (4.5 in) of precipitation spread across 18 days, and be prepared for a humidity level of 89% that will keep the atmosphere quite moist.
In December in Westhoughton, the average temperature is 6°C (43°F). The maximum can reach 14°C (57°F) and the minimum can be as low as -4°C (25°F). Be sure to pack layered clothing to stay comfortable in the fluctuating temperatures while exploring.
In Westhoughton in December, the precipitation amount is 115 mm (4.5 in) occurring over 18 days.
In Westhoughton in December, humidity is 89%. With an average temperature of 6°C (43°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable and energy-draining, often leading travelers to seek shelter indoors or dress in layers to cope with the cold and moist air.
In Westhoughton 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 Westhoughton.
UV Risk Categories
Weather in Westhoughton varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Westhoughton, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 78 mm (3.1 inches) | 89% | low |
| February Weather | 6°C (43°F) | 96 mm (3.8 inches) | 88% | low |
| March Weather | 7°C (45°F) | 101 mm (4.0 inches) | 86% | moderate |
| April Weather | 9°C (48°F) | 49 mm (1.9 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 63 mm (2.5 inches) | 79% | high |
| June Weather | 15°C (60°F) | 98 mm (3.9 inches) | 81% | very high |
| July Weather | 17°C (62°F) | 100 mm (3.9 inches) | 78% | very high |
| August Weather | 16°C (61°F) | 118 mm (4.6 inches) | 79% | high |
| September Weather | 14°C (57°F) | 98 mm (3.9 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 121 mm (4.8 inches) | 90% | moderate |
| November Weather | 8°C (46°F) | 96 mm (3.8 inches) | 91% | low |
| December Weather | 6°C (43°F) | 115 mm (4.5 inches) | 89% | low |