Last updated: August 23, 2025
In December, the average temperature in Marina di Ardea-Tor San Lorenzo, Italy hovers around 13°C (56°F). Expect a chilly range with a minimum of 7°C (44°F) and a maximum of 17°C (63°F). Prepare for some drizzle, as precipitation averages 164 mm (6.4 in) over 15 days. Don't forget to account for the average humidity of 77%, which can make the air feel quite damp!
In December in Marina di Ardea-Tor San Lorenzo, the average temperature is 13°C (56°F). The maximum can reach 17°C (63°F), while the minimum can drop as low as 7°C (44°F). This mild weather makes Marina di Ardea-Tor San Lorenzo an ideal destination for outdoor activities and sightseeing during this time of year.
In Marina di Ardea-Tor San Lorenzo in December, the total precipitation amount is 164 mm (6.4 in) over the course of 15 days.
In Marina di Ardea-Tor San Lorenzo in December humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.
In Marina di Ardea-Tor San Lorenzo 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 Marina di Ardea-Tor San Lorenzo, you can visit Hourly UV Index in Marina di Ardea-Tor San Lorenzo.
UV Risk Categories
Weather in Marina di Ardea-Tor San Lorenzo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Marina di Ardea-Tor San Lorenzo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (52°F) | 86 mm (3.4 inches) | 80% | moderate |
| February Weather | 12°C (54°F) | 83 mm (3.3 inches) | 73% | moderate |
| March Weather | 12°C (55°F) | 75 mm (3.0 inches) | 69% | moderate |
| April Weather | 15°C (58°F) | 48 mm (1.9 inches) | 74% | high |
| May Weather | 18°C (65°F) | 54 mm (2.1 inches) | 76% | very high |
| June Weather | 22°C (72°F) | 16 mm (0.6 inches) | 73% | very high |
| July Weather | 25°C (77°F) | 17 mm (0.7 inches) | 70% | very high |
| August Weather | 26°C (79°F) | 10 mm (0.4 inches) | 68% | very high |
| September Weather | 23°C (74°F) | 96 mm (3.8 inches) | 71% | high |
| October Weather | 20°C (67°F) | 102 mm (4.0 inches) | 76% | high |
| November Weather | 16°C (62°F) | 221 mm (8.7 inches) | 79% | moderate |
| December Weather | 13°C (56°F) | 164 mm (6.4 inches) | 77% | low |