Last updated: August 23, 2025
In December, the average temperature in Nova Siri, Italy hovers around 10°C (50°F), making it a mild yet inviting time to visit. Expect temperatures to range from a chilly 0°C (33°F) to a pleasant 18°C (65°F). Be prepared for some rain, as 44 mm (1.7 in) of precipitation may fall over approximately 8 days. With an average humidity level of 82%, the air can feel quite refreshing during this month!
In December in Nova Siri, the average temperature is 10°C (50°F). Maximums can reach 18°C (65°F) and minimums can be as low as 0°C (33°F). It's a great time to explore Nova Siri while enjoying mild weather and the possibility of cool evenings.
In Nova Siri in December, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.
In Nova Siri in December, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.
In Nova Siri 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 Nova Siri, you can visit Hourly UV Index in Nova Siri.
UV Risk Categories
Weather in Nova Siri varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nova Siri, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 46 mm (1.8 inches) | 82% | moderate |
| February Weather | 9°C (49°F) | 54 mm (2.1 inches) | 74% | moderate |
| March Weather | 10°C (51°F) | 60 mm (2.4 inches) | 70% | high |
| April Weather | 14°C (57°F) | 51 mm (2.0 inches) | 71% | very high |
| May Weather | 18°C (65°F) | 36 mm (1.4 inches) | 71% | very high |
| June Weather | 24°C (75°F) | 49 mm (1.9 inches) | 65% | very high |
| July Weather | 27°C (80°F) | 17 mm (0.7 inches) | 61% | very high |
| August Weather | 27°C (81°F) | 18 mm (0.7 inches) | 56% | very high |
| September Weather | 23°C (73°F) | 36 mm (1.4 inches) | 66% | very high |
| October Weather | 17°C (64°F) | 61 mm (2.4 inches) | 74% | high |
| November Weather | 14°C (57°F) | 110 mm (4.3 inches) | 80% | moderate |
| December Weather | 10°C (50°F) | 44 mm (1.7 inches) | 82% | low |