Last updated: August 23, 2025
In December, the average temperature in San Claudio, Italy hovers around 8°C (46°F). Expect a chill in the air as temperatures can drop to a brisk -3°C (27°F) or soar up to a comfortable 19°C (66°F). With 81 mm (3.2 in) of precipitation spread over 10 days, it’s wise to pack an umbrella! Moreover, the average humidity is high at 86%, adding a touch of dampness to the atmosphere.
In December in San Claudio, the average temperature is 8°C (46°F). The maximum can reach 19°C (66°F) and the minimum can be as low as -3°C (27°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm days and chilly nights.
In San Claudio in December, the precipitation amount is 81 mm (3.2 in) over a span of 10 days.
In San Claudio in December humidity is 86%. With an average temperature of 8°C (46°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.
In San Claudio 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 Claudio, you can visit Hourly UV Index in San Claudio.
UV Risk Categories
Weather in San Claudio varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Claudio, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 54 mm (2.1 inches) | 85% | low |
| February Weather | 8°C (47°F) | 63 mm (2.5 inches) | 78% | moderate |
| March Weather | 10°C (50°F) | 71 mm (2.8 inches) | 69% | high |
| April Weather | 13°C (56°F) | 54 mm (2.1 inches) | 71% | high |
| May Weather | 18°C (65°F) | 91 mm (3.6 inches) | 71% | very high |
| June Weather | 23°C (74°F) | 30 mm (1.2 inches) | 63% | very high |
| July Weather | 25°C (78°F) | 41 mm (1.6 inches) | 59% | very high |
| August Weather | 26°C (79°F) | 29 mm (1.2 inches) | 54% | very high |
| September Weather | 21°C (70°F) | 70 mm (2.7 inches) | 67% | high |
| October Weather | 16°C (61°F) | 50 mm (2.0 inches) | 78% | moderate |
| November Weather | 12°C (54°F) | 103 mm (4.1 inches) | 84% | moderate |
| December Weather | 8°C (46°F) | 81 mm (3.2 inches) | 86% | low |