Last updated: August 23, 2025
In December, the average temperature in San Giuseppe, Italy hovers around -7°C (20°F). Expect chilly conditions, with minimums dipping as low as -23°C (-8°F) and highs reaching up to 5°C (41°F). During this month, the area receives approximately 121 mm (4.8 in) of precipitation spread across 12 days, contributing to an average humidity level of 90%. Prepare for a cold and damp experience!
In December in San Giuseppe, the average temperature is -7°C (20°F), with a maximum that can reach 5°C (41°F) and a minimum that can drop as low as -23°C (-8°F). This chilly weather calls for warm clothing and preparation for cold conditions when traveling to San Giuseppe during this time.
In San Giuseppe in December, the precipitation amount reaches 121 mm (4.8 in) over the course of 12 days.
In San Giuseppe in December, humidity is 90%. With an average temperature of -7°C (20°F), this humidity feels like an oppressive chill that seeps into your bones, making travel uncomfortable and your breath visible in the frosty air.
In San Giuseppe 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 Giuseppe, you can visit Hourly UV Index in San Giuseppe.
UV Risk Categories
Weather in San Giuseppe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Giuseppe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 55 mm (2.2 inches) | 93% | low |
| February Weather | -4°C (25°F) | 58 mm (2.3 inches) | 89% | moderate |
| March Weather | -2°C (29°F) | 75 mm (2.9 inches) | 86% | high |
| April Weather | 2°C (35°F) | 94 mm (3.7 inches) | 83% | very high |
| May Weather | 6°C (43°F) | 143 mm (5.6 inches) | 78% | very high |
| June Weather | 12°C (54°F) | 137 mm (5.4 inches) | 79% | very high |
| July Weather | 13°C (56°F) | 162 mm (6.4 inches) | 82% | very high |
| August Weather | 13°C (56°F) | 182 mm (7.2 inches) | 80% | very high |
| September Weather | 9°C (49°F) | 117 mm (4.6 inches) | 83% | high |
| October Weather | 5°C (41°F) | 110 mm (4.3 inches) | 90% | moderate |
| November Weather | -1°C (31°F) | 142 mm (5.6 inches) | 89% | moderate |
| December Weather | -7°C (20°F) | 121 mm (4.8 inches) | 90% | low |