Last updated: August 27, 2025
In December, the average temperature in Congosto de Valdavia, Spain hovers around 4°C (40°F). Expect chilly days, with temperatures dipping to a minimum of -4°C (25°F) and occasionally reaching up to 14°C (58°F). Be prepared for some damp weather, as precipitation can amount to 102 mm (4.0 in) over 14 days. With an average humidity level of 85%, you might want to dress in layers to stay comfortable during your visit!
In December in Congosto de Valdavia, the average temperature is 4°C (40°F). Maximum temperatures can reach 14°C (58°F), while the minimum can drop as low as -4°C (25°F). Travelers should be prepared for a chilly climate and dress in layers to stay comfortable throughout the day.
In Congosto de Valdavia in December, the precipitation amount is 102 mm (4.0 in) over a period of 14 days.
In Congosto de Valdavia in December, humidity is 85%. With an average temperature of 4°C (40°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities feel much colder and damp, which can be quite uncomfortable for traveling.
In Congosto de Valdavia 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 Congosto de Valdavia, you can visit Hourly UV Index in Congosto de Valdavia.
UV Risk Categories
Weather in Congosto de Valdavia varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Congosto de Valdavia, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 55 mm (2.2 inches) | 85% | low |
| February Weather | 5°C (41°F) | 72 mm (2.8 inches) | 83% | moderate |
| March Weather | 6°C (43°F) | 81 mm (3.2 inches) | 82% | high |
| April Weather | 8°C (47°F) | 88 mm (3.5 inches) | 81% | very high |
| May Weather | 12°C (54°F) | 72 mm (2.8 inches) | 81% | very high |
| June Weather | 16°C (61°F) | 70 mm (2.7 inches) | 83% | extreme |
| July Weather | 19°C (66°F) | 36 mm (1.4 inches) | 87% | extreme |
| August Weather | 19°C (66°F) | 22 mm (0.9 inches) | 82% | very high |
| September Weather | 16°C (60°F) | 52 mm (2.0 inches) | 77% | very high |
| October Weather | 11°C (53°F) | 74 mm (2.9 inches) | 80% | high |
| November Weather | 6°C (43°F) | 100 mm (3.9 inches) | 83% | moderate |
| December Weather | 4°C (40°F) | 102 mm (4.0 inches) | 85% | low |