Last updated: August 23, 2025
In December, the average temperature in Mili San Pietro, Italy hovers around 13°C (56°F). Expect a minimum of 8°C (46°F) and a maximum of 19°C (67°F) during this time. Be prepared for 118 mm (4.7 in) of precipitation spread over 15 days, contributing to an average humidity level of 78%.
In December, in Mili San Pietro, the average temperature is 13°C (56°F). The maximum can reach 19°C (67°F), and the minimum can be as low as 8°C (46°F). This mild climate makes Mili San Pietro a great destination for travelers looking to enjoy comfortable weather.
In Mili San Pietro in December, the total precipitation amount is 118 mm (4.7 in) spread over 15 days.
In Mili San Pietro in December, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.
In Mili San Pietro in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Mili San Pietro, you can check the information here.
UV Risk Categories
Weather in Mili San Pietro varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Mili San Pietro, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 11°C (53°F) | 75 mm (2.9 inches) | 78% | moderate |
| February Weather | 12°C (54°F) | 79 mm (3.1 inches) | 71% | moderate |
| March Weather | 13°C (55°F) | 98 mm (3.9 inches) | 70% | high |
| April Weather | 15°C (59°F) | 52 mm (2.1 inches) | 73% | very high |
| May Weather | 18°C (65°F) | 30 mm (1.2 inches) | 72% | very high |
| June Weather | 23°C (73°F) | 26 mm (1.0 inches) | 67% | very high |
| July Weather | 25°C (78°F) | 17 mm (0.7 inches) | 64% | very high |
| August Weather | 26°C (80°F) | 23 mm (0.9 inches) | 61% | very high |
| September Weather | 24°C (75°F) | 47 mm (1.8 inches) | 68% | very high |
| October Weather | 20°C (68°F) | 92 mm (3.6 inches) | 73% | high |
| November Weather | 17°C (62°F) | 104 mm (4.1 inches) | 77% | moderate |
| December Weather | 13°C (56°F) | 118 mm (4.7 inches) | 78% | moderate |