Last updated: August 23, 2025
In December, the average temperature in Porto Santa Margherita, Italy hovers around 8°C (47°F). Expect chilly moments, with minimums reaching 3°C (37°F) and maximums peaking at 16°C (61°F). Be prepared for some wet days, as precipitation averages 112 mm (4.4 in) over 10 days. With an average humidity of 88%, the air will feel notably damp, making it a month to dress warmly and stay cozy!
In December in Porto Santa Margherita, the average temperature is 8°C (47°F). Maximums can reach 16°C (61°F), while minimums can be as low as 3°C (37°F). It's a great time to visit if you enjoy cool weather and want to explore the local attractions without the crowds.
In Porto Santa Margherita in December, the total precipitation amount is 112 mm (4.4 in) over the course of 10 days.
In Porto Santa Margherita in December, humidity is 88%. With an average temperature of 8°C (47°F), this humidity feels like a thick, damp blanket wrapping around you, making even short walks feel heavy and uninviting for travel.
In Porto Santa Margherita 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 Porto Santa Margherita, you can visit Hourly UV Index in Porto Santa Margherita.
UV Risk Categories
Weather in Porto Santa Margherita varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Porto Santa Margherita, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 40 mm (1.6 inches) | 88% | low |
| February Weather | 8°C (46°F) | 76 mm (3.0 inches) | 82% | moderate |
| March Weather | 10°C (50°F) | 51 mm (2.0 inches) | 73% | moderate |
| April Weather | 14°C (57°F) | 91 mm (3.6 inches) | 73% | high |
| May Weather | 18°C (65°F) | 115 mm (4.5 inches) | 70% | very high |
| June Weather | 23°C (74°F) | 75 mm (3.0 inches) | 69% | very high |
| July Weather | 25°C (77°F) | 68 mm (2.7 inches) | 63% | very high |
| August Weather | 26°C (78°F) | 70 mm (2.7 inches) | 51% | very high |
| September Weather | 21°C (70°F) | 147 mm (5.8 inches) | 64% | high |
| October Weather | 17°C (62°F) | 92 mm (3.6 inches) | 83% | moderate |
| November Weather | 12°C (54°F) | 160 mm (6.3 inches) | 89% | moderate |
| December Weather | 8°C (47°F) | 112 mm (4.4 inches) | 88% | low |