Last updated: August 23, 2025
In December, the average temperature in San Rufo, Italy hovers around 5°C (42°F), with a minimum dipping to -6°C (21°F) and a maximum reaching 16°C (61°F). During this time, expect 129 mm (5.1 in) of precipitation spread over approximately 13 days, and a notable average humidity of 82%, contributing to a brisk but often damp atmosphere.
In December in San Rufo, the average temperature is 5°C (42°F). The maximum can reach 16°C (61°F), and the minimum can be as low as -6°C (21°F). Visitors should be prepared for a mix of chilly and mild conditions, making it wise to pack layers for fluctuating temperatures.
In San Rufo in December, the precipitation amount is 129 mm (5.1 in) over the course of 13 days.
In San Rufo in December humidity is 82%. With an average temperature of 5°C (42°F), this humidity feels like a wet chill that seeps into your bones, making outdoor exploration uncomfortable and dampening the joy of traveling.
In San Rufo 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 Rufo, you can visit Hourly UV Index in San Rufo.
UV Risk Categories
Weather in San Rufo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Rufo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 84 mm (3.3 inches) | 82% | moderate |
| February Weather | 5°C (42°F) | 97 mm (3.8 inches) | 74% | moderate |
| March Weather | 7°C (44°F) | 101 mm (4.0 inches) | 70% | high |
| April Weather | 10°C (51°F) | 81 mm (3.2 inches) | 71% | very high |
| May Weather | 14°C (58°F) | 80 mm (3.2 inches) | 71% | very high |
| June Weather | 19°C (67°F) | 42 mm (1.7 inches) | 65% | very high |
| July Weather | 22°C (72°F) | 24 mm (1.0 inches) | 61% | very high |
| August Weather | 23°C (73°F) | 45 mm (1.8 inches) | 56% | very high |
| September Weather | 18°C (65°F) | 68 mm (2.7 inches) | 66% | very high |
| October Weather | 13°C (56°F) | 68 mm (2.7 inches) | 74% | high |
| November Weather | 10°C (50°F) | 147 mm (5.8 inches) | 80% | moderate |
| December Weather | 5°C (42°F) | 129 mm (5.1 inches) | 82% | low |