Last updated: August 23, 2025
In December, the average temperature in Vallepietra, Italy hovers around 4°C (40°F), with a minimum dip to -10°C (15°F) and a maximum rise to 14°C (58°F). Expect precipitation totaling 218 mm (8.6 in) over 14 days, contributing to an average humidity of 84%. Dress warmly and prepare for some wet days ahead!
In December in Vallepietra, the average temperature is 4°C (40°F). Maximums can reach 14°C (58°F), while minimums can drop to as low as -10°C (15°F). Travelers should be prepared for a chilly climate with the possibility of both mild and freezing temperatures during their visit.
In Vallepietra in December, the total precipitation amount is 218 mm (8.6 in) over the course of 14 days.
In Vallepietra in December, humidity is 84%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring extra layers to stay warm and dry while traveling.
In Vallepietra 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 Vallepietra, you can visit Hourly UV Index in Vallepietra.
UV Risk Categories
Weather in Vallepietra varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Vallepietra, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 98 mm (3.9 inches) | 84% | moderate |
| February Weather | 5°C (41°F) | 120 mm (4.7 inches) | 76% | moderate |
| March Weather | 6°C (43°F) | 125 mm (4.9 inches) | 69% | high |
| April Weather | 10°C (49°F) | 109 mm (4.3 inches) | 70% | very high |
| May Weather | 13°C (56°F) | 124 mm (4.9 inches) | 70% | very high |
| June Weather | 19°C (66°F) | 72 mm (2.8 inches) | 61% | very high |
| July Weather | 21°C (71°F) | 49 mm (1.9 inches) | 57% | very high |
| August Weather | 22°C (72°F) | 50 mm (2.0 inches) | 53% | very high |
| September Weather | 17°C (62°F) | 146 mm (5.7 inches) | 65% | very high |
| October Weather | 12°C (55°F) | 129 mm (5.1 inches) | 75% | high |
| November Weather | 8°C (47°F) | 232 mm (9.1 inches) | 81% | moderate |
| December Weather | 4°C (40°F) | 218 mm (8.6 inches) | 84% | low |