Last updated: August 23, 2025
In December, the average temperature in Forme di Suio-San Cataldo, Italy hovers around 11°C (52°F), with minimums dipping to 4°C (39°F) and maximums reaching up to 17°C (62°F). Expect a precipitation of 218 mm (8.6 in) spread across 14 days, contributing to an average humidity level of 84%.
In December in Forme di Suio-San Cataldo, the average temperature is 11°C (52°F). The maximum can reach 17°C (62°F) and the minimum can be as low as 4°C (39°F). This mild climate makes Forme di Suio-San Cataldo an excellent destination for those looking to explore comfortably.
In Forme di Suio-San Cataldo in December, the total precipitation amount is 218 mm (8.6 in) over the course of 14 days.
In Forme di Suio-San Cataldo in December, humidity is 84%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket, making it uncomfortable for traveling as the dampness clings to your skin and can leave you feeling sluggish and fatigued.
In Forme di Suio-San Cataldo 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 Forme di Suio-San Cataldo, you can visit Hourly UV Index in Forme di Suio-San Cataldo.
UV Risk Categories
Weather in Forme di Suio-San Cataldo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Forme di Suio-San Cataldo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 9°C (48°F) | 99 mm (3.9 inches) | 84% | moderate |
| February Weather | 10°C (51°F) | 128 mm (5.0 inches) | 76% | moderate |
| March Weather | 11°C (52°F) | 100 mm (3.9 inches) | 69% | moderate |
| April Weather | 14°C (57°F) | 68 mm (2.7 inches) | 70% | high |
| May Weather | 17°C (63°F) | 69 mm (2.7 inches) | 70% | very high |
| June Weather | 22°C (71°F) | 37 mm (1.5 inches) | 61% | very high |
| July Weather | 24°C (76°F) | 18 mm (0.7 inches) | 57% | very high |
| August Weather | 25°C (78°F) | 17 mm (0.7 inches) | 53% | very high |
| September Weather | 22°C (72°F) | 104 mm (4.1 inches) | 65% | high |
| October Weather | 18°C (64°F) | 121 mm (4.8 inches) | 75% | high |
| November Weather | 14°C (58°F) | 317 mm (12.5 inches) | 81% | moderate |
| December Weather | 11°C (52°F) | 218 mm (8.6 inches) | 84% | low |