Last updated: August 23, 2025
In December, the average temperature in Olivetta San Michele, Italy hovers around 2°C (36°F). Expect a range where the mercury can dip as low as -14°C (8°F) or peak at 16°C (61°F). With an average humidity of 79%, you may find the atmosphere quite damp. During this month, anticipate approximately 101 mm (4.0 in) of precipitation spread over 9 days, making it a perfect time to embrace the cozy charm of winter.
In December in Olivetta San Michele, the average temperature is 2°C (36°F), with maximums reaching up to 16°C (61°F) and minimums dipping as low as -14°C (8°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to enjoy their visit.
In Olivetta San Michele in December, the total precipitation amount is 101 mm (4.0 in), occurring over a span of 9 days.
In Olivetta San Michele in December, humidity is 79%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling quite uncomfortable as the cold air clings to your skin and every breath feels heavy and frosty.
In Olivetta San Michele 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 Olivetta San Michele, you can visit Hourly UV Index in Olivetta San Michele.
UV Risk Categories
Weather in Olivetta San Michele varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Olivetta San Michele, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (35°F) | 55 mm (2.2 inches) | 80% | low |
| February Weather | 4°C (39°F) | 52 mm (2.0 inches) | 73% | moderate |
| March Weather | 5°C (42°F) | 84 mm (3.3 inches) | 71% | high |
| April Weather | 8°C (47°F) | 111 mm (4.4 inches) | 75% | high |
| May Weather | 12°C (55°F) | 151 mm (5.9 inches) | 74% | very high |
| June Weather | 17°C (63°F) | 101 mm (4.0 inches) | 72% | very high |
| July Weather | 19°C (67°F) | 80 mm (3.1 inches) | 69% | very high |
| August Weather | 19°C (67°F) | 70 mm (2.7 inches) | 66% | very high |
| September Weather | 15°C (60°F) | 97 mm (3.8 inches) | 71% | high |
| October Weather | 11°C (52°F) | 113 mm (4.4 inches) | 78% | moderate |
| November Weather | 6°C (43°F) | 145 mm (5.7 inches) | 82% | moderate |
| December Weather | 2°C (36°F) | 101 mm (4.0 inches) | 79% | low |