Last updated: June 24, 2025
In Liverpool, United States, the average temperature in December hovers around 0°C (32°F), with a minimum drop to -18°C (0°F) and a pleasant maximum reaching 17°C (64°F). Expect notable precipitation, averaging 105 mm (4.1 in) over approximately 17 days. Additionally, the air is quite humid, with an average humidity level of 86%.
In December in Liverpool, the average temperature is 0°C (32°F). Maximum temperatures can reach 17°C (64°F), while minimums can drop to as low as -18°C (0°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.
In Liverpool in December, the precipitation amount is 105 mm (4.1 in) over a period of 17 days.
In Liverpool in December humidity is 86%. With an average temperature of 0°C (32°F), this humidity feels like a biting chill that seeps into your bones, making travel feel uncomfortable and damp, as the cold air combines with the moisture to create a brisk sensation that may deter outdoor exploration.
In Liverpool in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Liverpool, you can visit Hourly UV Index in Liverpool.
UV Risk Categories
Weather in Liverpool varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Liverpool, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 94 mm (3.7 inches) | 90% | moderate |
| February Weather | -2°C (28°F) | 97 mm (3.8 inches) | 90% | moderate |
| March Weather | 1°C (35°F) | 91 mm (3.6 inches) | 87% | high |
| April Weather | 8°C (46°F) | 124 mm (4.9 inches) | 88% | very high |
| May Weather | 15°C (58°F) | 124 mm (4.9 inches) | 82% | very high |
| June Weather | 20°C (68°F) | 103 mm (4.0 inches) | 79% | very high |
| July Weather | 22°C (73°F) | 170 mm (6.7 inches) | 78% | very high |
| August Weather | 21°C (71°F) | 123 mm (4.9 inches) | 76% | very high |
| September Weather | 18°C (64°F) | 89 mm (3.5 inches) | 78% | high |
| October Weather | 12°C (54°F) | 163 mm (6.4 inches) | 84% | high |
| November Weather | 4°C (39°F) | 107 mm (4.2 inches) | 89% | moderate |
| December Weather | 0°C (32°F) | 105 mm (4.1 inches) | 86% | low |