Last updated: August 23, 2025
In December, the average temperature in Rocca Imperiale, Italy hovers around 10°C (51°F), with a range that dips to a low of 2°C (36°F) and peaks at a comfortable 17°C (63°F). Be prepared for some wet days, as precipitation averages 50 mm (2.0 in) spread over about 10 days. The air will feel quite humid, with an average humidity level of 78%.
In December in Rocca Imperiale, the average temperature is 10°C (51°F). Maximums can reach 17°C (63°F), while minimums can dip as low as 2°C (36°F). Travelers should pack layers to stay comfortable in the varying temperatures.
In Rocca Imperiale in December, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.
In Rocca Imperiale in December, humidity is 78%. With an average temperature of 10°C (51°F), this humidity feels like a cool, damp mist enveloping you, making travel feel somewhat brisk and invigorating, yet slightly uncomfortable for prolonged outdoor activities.
In Rocca Imperiale 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 Rocca Imperiale, you can visit Hourly UV Index in Rocca Imperiale.
UV Risk Categories
Weather in Rocca Imperiale varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rocca Imperiale, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 54 mm (2.1 inches) | 78% | moderate |
| February Weather | 9°C (49°F) | 61 mm (2.4 inches) | 71% | moderate |
| March Weather | 10°C (51°F) | 77 mm (3.0 inches) | 70% | high |
| April Weather | 13°C (56°F) | 54 mm (2.1 inches) | 73% | very high |
| May Weather | 18°C (64°F) | 39 mm (1.5 inches) | 72% | very high |
| June Weather | 23°C (73°F) | 56 mm (2.2 inches) | 67% | very high |
| July Weather | 26°C (78°F) | 23 mm (0.9 inches) | 64% | very high |
| August Weather | 26°C (79°F) | 25 mm (1.0 inches) | 61% | very high |
| September Weather | 22°C (72°F) | 42 mm (1.7 inches) | 68% | very high |
| October Weather | 18°C (64°F) | 83 mm (3.3 inches) | 73% | high |
| November Weather | 14°C (58°F) | 125 mm (4.9 inches) | 77% | moderate |
| December Weather | 10°C (51°F) | 50 mm (2.0 inches) | 78% | low |