Last updated: August 23, 2025
In Bolzano Bellunese, Italy, the average temperature in December hovers around -2°C (29°F). Expect chilly conditions with minimum temperatures dropping to -13°C (9°F) and highs reaching up to 8°C (46°F). During this month, precipitation is notable, with a total of 159 mm (6.3 in) spread across 8 days, while average humidity sits at a brisk 90%. Prepare for a wintry atmosphere!
In December in Bolzano Bellunese, average temperature is -2°C (29°F). Maximum can reach 8°C (46°F) and minimum can be as low as -13°C (9°F). Travelers should be prepared for cold weather and dress in layers to stay comfortable during their visit.
In Bolzano Bellunese in December, the precipitation amount is 159 mm (6.3 in), occurring over the course of 8 days.
In Bolzano Bellunese in December, humidity is 90%. With an average temperature of -2°C (29°F), this humidity feels like an icy breath enveloping you, making every step outdoors feel even colder and more biting, while also creating a heavy, wet atmosphere that can dampen your spirits for traveling.
In Bolzano Bellunese 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 Bolzano Bellunese, you can visit Hourly UV Index in Bolzano Bellunese.
UV Risk Categories
Weather in Bolzano Bellunese varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bolzano Bellunese, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 46 mm (1.8 inches) | 93% | low |
| February Weather | 0°C (32°F) | 74 mm (2.9 inches) | 89% | moderate |
| March Weather | 2°C (36°F) | 111 mm (4.4 inches) | 86% | high |
| April Weather | 6°C (43°F) | 174 mm (6.9 inches) | 83% | high |
| May Weather | 10°C (50°F) | 229 mm (9.0 inches) | 78% | very high |
| June Weather | 15°C (60°F) | 211 mm (8.3 inches) | 79% | very high |
| July Weather | 16°C (61°F) | 245 mm (9.6 inches) | 82% | very high |
| August Weather | 17°C (62°F) | 246 mm (9.7 inches) | 80% | very high |
| September Weather | 13°C (55°F) | 177 mm (7.0 inches) | 83% | high |
| October Weather | 8°C (47°F) | 165 mm (6.5 inches) | 90% | moderate |
| November Weather | 4°C (39°F) | 204 mm (8.0 inches) | 89% | moderate |
| December Weather | -2°C (29°F) | 159 mm (6.3 inches) | 90% | low |