Last updated: August 23, 2025
In December, the average temperature in San Pietro al Natisone, Italy hovers around 5°C (40°F), with a minimum dipping to -3°C (26°F) and a maximum reaching 14°C (58°F). This month also sees 175 mm (6.9 in) of precipitation spread over 10 days, contributing to a notably high average humidity of 88%. Prepare for a wet and chilly experience!
In December in San Pietro al Natisone, the average temperature is 5°C (40°F), with maximums reaching 14°C (58°F) and minimums dipping as low as -3°C (26°F). Travelers should be prepared for chilly weather and dress in layers to stay comfortable during their visit.
In San Pietro al Natisone in December, the precipitation amount is 175 mm (6.9 in) over a period of 10 days.
In San Pietro al Natisone in December, humidity is 88%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill settling into your bones, making it uncomfortable for traveling, as the cold and moisture cling to your clothes and skin, leaving you feeling chilled and weary as you navigate the sights.
In San Pietro al Natisone 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 San Pietro al Natisone, you can visit Hourly UV Index in San Pietro al Natisone.
UV Risk Categories
Weather in San Pietro al Natisone varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Pietro al Natisone, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 62 mm (2.5 inches) | 88% | low |
| February Weather | 6°C (42°F) | 128 mm (5.0 inches) | 82% | moderate |
| March Weather | 8°C (46°F) | 100 mm (3.9 inches) | 73% | moderate |
| April Weather | 12°C (54°F) | 137 mm (5.4 inches) | 73% | high |
| May Weather | 16°C (62°F) | 201 mm (7.9 inches) | 70% | very high |
| June Weather | 22°C (71°F) | 113 mm (4.5 inches) | 69% | very high |
| July Weather | 23°C (74°F) | 80 mm (3.2 inches) | 63% | very high |
| August Weather | 24°C (75°F) | 87 mm (3.4 inches) | 51% | very high |
| September Weather | 19°C (66°F) | 161 mm (6.4 inches) | 64% | high |
| October Weather | 14°C (57°F) | 154 mm (6.0 inches) | 83% | moderate |
| November Weather | 9°C (49°F) | 206 mm (8.1 inches) | 89% | moderate |
| December Weather | 5°C (40°F) | 175 mm (6.9 inches) | 88% | low |