Last updated: August 27, 2025
In December, the average temperature in Quintana del Castillo, Spain hovers around 4°C (39°F), with a minimum dipping to -4°C (25°F) and a maximum reaching 15°C (59°F). Expect a fair amount of rain, with 134 mm (5.3 in) of precipitation spread over 15 days. The air is quite humid too, with an average humidity level of 87%—perfect for cozy indoor activities!
In December in Quintana del Castillo, the average temperature is 4°C (39°F). The maximum can reach 15°C (59°F), while the minimum can dip as low as -4°C (25°F). Travelers should be prepared for chilly weather, with the possibility of both mild and cold days.
In Quintana del Castillo in December, the total precipitation amount is 134 mm (5.3 in) spread over a period of 15 days.
In Quintana del Castillo in December, humidity is 87%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and gritty, as the air hangs heavy and clings to your skin.
In Quintana del Castillo 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 Quintana del Castillo, you can visit Hourly UV Index in Quintana del Castillo.
UV Risk Categories
Weather in Quintana del Castillo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Quintana del Castillo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 60 mm (2.4 inches) | 87% | low |
| February Weather | 4°C (40°F) | 86 mm (3.4 inches) | 85% | moderate |
| March Weather | 5°C (41°F) | 90 mm (3.5 inches) | 83% | high |
| April Weather | 8°C (46°F) | 77 mm (3.0 inches) | 83% | very high |
| May Weather | 12°C (53°F) | 71 mm (2.8 inches) | 84% | very high |
| June Weather | 15°C (59°F) | 74 mm (2.9 inches) | 84% | extreme |
| July Weather | 18°C (64°F) | 30 mm (1.2 inches) | 86% | very high |
| August Weather | 18°C (64°F) | 24 mm (0.9 inches) | 78% | very high |
| September Weather | 15°C (59°F) | 47 mm (1.9 inches) | 77% | very high |
| October Weather | 11°C (52°F) | 72 mm (2.8 inches) | 82% | high |
| November Weather | 5°C (42°F) | 103 mm (4.1 inches) | 86% | moderate |
| December Weather | 4°C (39°F) | 134 mm (5.3 inches) | 87% | low |