Last updated: August 23, 2025
In Villa San Martino, Italy, the average temperature in December hovers around 6°C (43°F), with a chilly minimum of -3°C (26°F) and a comfortable maximum of 17°C (63°F). Prepare for some wet days, as precipitation reaches approximately 65 mm (2.6 in) over the course of 11 days. With an average humidity of 85%, be ready for a cool and damp atmosphere!
In December in Villa San Martino, the average temperature is 6°C (43°F). The maximum can reach 17°C (63°F), and the minimum can be as low as -3°C (26°F). Be prepared for a mix of cool and mild weather, making it a great time for sightseeing or outdoor activities.
In Villa San Martino in December, the precipitation amount is 65 mm (2.6 in) over a span of 11 days.
In Villa San Martino in December, humidity is 85%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel feel more uncomfortable and limiting your enjoyment of the sights as you navigate the wet, brisk air.
In Villa San Martino 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 Villa San Martino, you can visit Hourly UV Index in Villa San Martino.
UV Risk Categories
Weather in Villa San Martino varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Villa San Martino, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 23 mm (0.9 inches) | 87% | low |
| February Weather | 7°C (46°F) | 73 mm (2.9 inches) | 79% | moderate |
| March Weather | 10°C (50°F) | 46 mm (1.8 inches) | 69% | moderate |
| April Weather | 14°C (58°F) | 52 mm (2.0 inches) | 71% | high |
| May Weather | 19°C (66°F) | 92 mm (3.6 inches) | 70% | very high |
| June Weather | 25°C (77°F) | 42 mm (1.7 inches) | 65% | very high |
| July Weather | 26°C (80°F) | 73 mm (2.9 inches) | 61% | very high |
| August Weather | 27°C (80°F) | 46 mm (1.8 inches) | 54% | very high |
| September Weather | 21°C (71°F) | 85 mm (3.4 inches) | 66% | high |
| October Weather | 16°C (61°F) | 61 mm (2.4 inches) | 83% | moderate |
| November Weather | 11°C (52°F) | 101 mm (4.0 inches) | 88% | moderate |
| December Weather | 6°C (43°F) | 65 mm (2.6 inches) | 85% | low |