Last updated: August 27, 2025
In Arandilla del Arroyo, Spain, the average temperature in December hovers around 6°C (42°F). Expect chilly nights with minimum temperatures dipping to -5°C (24°F), while daytime highs can reach a pleasant 17°C (64°F). Be prepared for 60 mm (2.4 in) of precipitation over approximately 9 days, and brace yourself for a high average humidity of 90%.
In December in Arandilla del Arroyo, the average temperature is 6°C (42°F). The maximum can reach 17°C (64°F), while the minimum can drop as low as -5°C (24°F). This weather makes it advisable to pack layers and prepare for both mild and chilly conditions while exploring the area.
In Arandilla del Arroyo in December, the total precipitation amount is 60 mm (2.4 in), occurring over a span of 9 days.
In Arandilla del Arroyo in December, humidity is 90%. With an average temperature of 6°C (42°F), this humidity feels like a heavy blanket wrapping around you, making every step feel more laborious and causing your clothes to cling uncomfortably, which can be quite challenging for traveling.
In Arandilla del Arroyo in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Arandilla del Arroyo, you can check the information here.
UV Risk Categories
Weather in Arandilla del Arroyo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Arandilla del Arroyo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 37 mm (1.5 inches) | 90% | moderate |
| February Weather | 7°C (45°F) | 41 mm (1.6 inches) | 86% | moderate |
| March Weather | 9°C (48°F) | 75 mm (2.9 inches) | 79% | high |
| April Weather | 11°C (52°F) | 101 mm (4.0 inches) | 74% | very high |
| May Weather | 16°C (61°F) | 55 mm (2.2 inches) | 71% | very high |
| June Weather | 21°C (70°F) | 33 mm (1.3 inches) | 63% | extreme |
| July Weather | 25°C (78°F) | 14 mm (0.5 inches) | 59% | extreme |
| August Weather | 25°C (77°F) | 21 mm (0.8 inches) | 58% | very high |
| September Weather | 20°C (68°F) | 31 mm (1.2 inches) | 65% | very high |
| October Weather | 14°C (58°F) | 61 mm (2.4 inches) | 77% | high |
| November Weather | 8°C (47°F) | 85 mm (3.3 inches) | 87% | moderate |
| December Weather | 6°C (42°F) | 60 mm (2.4 inches) | 90% | moderate |