Last updated: August 23, 2025
In December, the average temperature in Ponte San Marco, Italy hovers around 5°C (42°F), with a chilly minimum of -2°C (28°F) and a mild maximum of 13°C (56°F). Expect wet conditions, with 87 mm (3.4 in) of precipitation spread over 9 days. The average humidity during this month is a high 85%, creating a damp and cool atmosphere.
In December in Ponte San Marco, the average temperature is 5°C (42°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -2°C (28°F). It's a chilly time to visit, so be sure to pack warm clothing for your travels.
In Ponte San Marco in December, the precipitation amount is 87 mm (3.4 in), occurring over a span of 9 days.
In Ponte San Marco in December, humidity is 85%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and requiring extra layers to stay warm while exploring.
In Ponte San Marco 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 Ponte San Marco, you can visit Hourly UV Index in Ponte San Marco.
UV Risk Categories
Weather in Ponte San Marco varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ponte San Marco, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 26 mm (1.0 inches) | 87% | low |
| February Weather | 6°C (43°F) | 52 mm (2.1 inches) | 79% | moderate |
| March Weather | 9°C (48°F) | 60 mm (2.3 inches) | 69% | moderate |
| April Weather | 13°C (55°F) | 96 mm (3.8 inches) | 71% | high |
| May Weather | 17°C (63°F) | 121 mm (4.8 inches) | 70% | very high |
| June Weather | 22°C (73°F) | 101 mm (4.0 inches) | 65% | very high |
| July Weather | 24°C (76°F) | 101 mm (4.0 inches) | 61% | very high |
| August Weather | 25°C (76°F) | 104 mm (4.1 inches) | 54% | very high |
| September Weather | 20°C (68°F) | 119 mm (4.7 inches) | 66% | high |
| October Weather | 15°C (59°F) | 102 mm (4.0 inches) | 83% | moderate |
| November Weather | 10°C (50°F) | 135 mm (5.3 inches) | 88% | moderate |
| December Weather | 5°C (42°F) | 87 mm (3.4 inches) | 85% | low |