Last updated: August 27, 2025
In Wentworth, United Kingdom, the average temperature in December hovers around 5°C (41°F), with lows dipping to -3°C (26°F) and highs reaching up to 14°C (57°F). This month sees 85 mm (3.3 in) of precipitation over approximately 15 days. Additionally, expect a high average humidity of 90%, making it a particularly damp time of year.
In December in Wentworth, the average temperature is 5°C (41°F). The maximum can reach 14°C (57°F) and the minimum can be as low as -3°C (26°F). Travelers should be prepared for a mix of cool and mild weather, making it advisable to pack layers for comfort.
In Wentworth in December, the total precipitation amount is 85 mm (3.3 in) spread over a period of 15 days.
In Wentworth in December, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.
In Wentworth 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 Wentworth.
UV Risk Categories
Weather in Wentworth varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wentworth, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 59 mm (2.3 inches) | 90% | low |
| February Weather | 5°C (41°F) | 79 mm (3.1 inches) | 88% | low |
| March Weather | 6°C (43°F) | 80 mm (3.2 inches) | 86% | moderate |
| April Weather | 8°C (47°F) | 44 mm (1.7 inches) | 84% | moderate |
| May Weather | 11°C (53°F) | 69 mm (2.7 inches) | 80% | high |
| June Weather | 15°C (59°F) | 89 mm (3.5 inches) | 81% | very high |
| July Weather | 16°C (62°F) | 94 mm (3.7 inches) | 76% | very high |
| August Weather | 16°C (61°F) | 91 mm (3.6 inches) | 77% | high |
| September Weather | 13°C (56°F) | 72 mm (2.8 inches) | 85% | moderate |
| October Weather | 10°C (51°F) | 91 mm (3.6 inches) | 90% | moderate |
| November Weather | 7°C (45°F) | 71 mm (2.8 inches) | 92% | low |
| December Weather | 5°C (41°F) | 85 mm (3.3 inches) | 90% | low |