Last updated: August 23, 2025
In December, the average temperature in Castel del Bosco, Italy hovers around 7°C (45°F). Expect a chill, as temperatures can dip to a brisk -3°C (26°F), while the maximum can reach a mild 17°C (63°F). With an average humidity of 83%, prepare for a wet experience, as 157 mm (6.2 in) of precipitation typically falls over 14 days. Stay cozy and enjoy the unique climate!
In December in Castel del Bosco, the average temperature is 7°C (45°F). Maximums can reach 17°C (63°F) and minimums can be as low as -3°C (26°F). It's advisable to pack layers and be prepared for a mix of mild and chilly weather during your travels.
In Castel del Bosco in December, the precipitation amount is 157 mm (6.2 in) spread over a duration of 14 days.
In Castel del Bosco in December, humidity is 83%. With an average temperature of 7°C (45°F), this humidity feels like a chilly blanket wrapping around you, making travel somewhat uncomfortable as you navigate the dampness that settles in your clothes, leading to a heavy and muggy experience outdoors.
In Castel del Bosco 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 Castel del Bosco, you can visit Hourly UV Index in Castel del Bosco.
UV Risk Categories
Weather in Castel del Bosco varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Castel del Bosco, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 62 mm (2.4 inches) | 84% | low |
| February Weather | 8°C (47°F) | 96 mm (3.8 inches) | 76% | moderate |
| March Weather | 10°C (50°F) | 79 mm (3.1 inches) | 68% | high |
| April Weather | 13°C (56°F) | 97 mm (3.8 inches) | 70% | high |
| May Weather | 17°C (63°F) | 98 mm (3.9 inches) | 69% | very high |
| June Weather | 22°C (72°F) | 45 mm (1.8 inches) | 62% | very high |
| July Weather | 24°C (76°F) | 42 mm (1.7 inches) | 57% | very high |
| August Weather | 25°C (77°F) | 31 mm (1.2 inches) | 55% | very high |
| September Weather | 21°C (70°F) | 88 mm (3.5 inches) | 66% | high |
| October Weather | 16°C (60°F) | 108 mm (4.3 inches) | 79% | moderate |
| November Weather | 11°C (52°F) | 143 mm (5.6 inches) | 84% | moderate |
| December Weather | 7°C (45°F) | 157 mm (6.2 inches) | 83% | low |