Last updated: August 23, 2025
In La Rosa, Italy, the average temperature in December hovers around 12°C (54°F). However, be prepared for a range, as the minimum can dip to 3°C (38°F) while the maximum reaches up to 20°C (69°F). During this month, expect about 49 mm (1.9 in) of precipitation over 9 days, contributing to an average humidity level of 82%.
In December in La Rosa, the average temperature is 12°C (54°F), with maximums reaching 20°C (69°F) and minimums dropping as low as 3°C (38°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.
In La Rosa in December, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.
In La Rosa in December humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.
In La Rosa 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 La Rosa, you can visit Hourly UV Index in La Rosa.
UV Risk Categories
Weather in La Rosa varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in La Rosa, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (50°F) | 53 mm (2.1 inches) | 83% | moderate |
| February Weather | 12°C (53°F) | 57 mm (2.2 inches) | 75% | moderate |
| March Weather | 13°C (55°F) | 50 mm (2.0 inches) | 74% | high |
| April Weather | 16°C (61°F) | 47 mm (1.9 inches) | 74% | very high |
| May Weather | 20°C (69°F) | 47 mm (1.9 inches) | 75% | very high |
| June Weather | 25°C (78°F) | 28 mm (1.1 inches) | 68% | very high |
| July Weather | 28°C (82°F) | 20 mm (0.8 inches) | 63% | very high |
| August Weather | 28°C (83°F) | 29 mm (1.2 inches) | 58% | very high |
| September Weather | 24°C (76°F) | 43 mm (1.7 inches) | 67% | high |
| October Weather | 19°C (67°F) | 60 mm (2.4 inches) | 74% | high |
| November Weather | 16°C (61°F) | 124 mm (4.9 inches) | 82% | moderate |
| December Weather | 12°C (54°F) | 49 mm (1.9 inches) | 82% | low |