Last updated: August 27, 2025
In December, the average temperature in Arroyomolinos de Leon, Spain hovers around 10°C (50°F). Expect fluctuations, as temperatures can dip to a minimum of 0°C (31°F) or rise to a maximum of 20°C (69°F). Be prepared for some drizzle, with precipitation amounting to 57 mm (2.3 in) over roughly 7 days. Meanwhile, average humidity remains high at 81%, creating a rather moist atmosphere.
In December in Arroyomolinos de Leon, the average temperature is 10°C (50°F). Maximum temperatures can reach up to 20°C (69°F), while the minimum can drop as low as 0°C (31°F). Pack accordingly and prepare for a mix of cool and mild weather during your travels.
In Arroyomolinos de Leon in December, the precipitation amount is 57 mm (2.3 in) over a span of 7 days.
In Arroyomolinos de Leon in December humidity is 81%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable and might leave travelers feeling heavy and lethargic as the moisture clings to their skin.
In Arroyomolinos de Leon 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 Arroyomolinos de Leon, you can check the information here.
UV Risk Categories
Weather in Arroyomolinos de Leon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Arroyomolinos de Leon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 31 mm (1.2 inches) | 79% | moderate |
| February Weather | 10°C (51°F) | 43 mm (1.7 inches) | 71% | moderate |
| March Weather | 11°C (53°F) | 90 mm (3.5 inches) | 67% | high |
| April Weather | 14°C (57°F) | 81 mm (3.2 inches) | 60% | very high |
| May Weather | 18°C (65°F) | 41 mm (1.6 inches) | 59% | very high |
| June Weather | 22°C (71°F) | 9 mm (0.4 inches) | 52% | extreme |
| July Weather | 25°C (78°F) | 3 mm (0.1 inches) | 54% | extreme |
| August Weather | 26°C (79°F) | 6 mm (0.2 inches) | 51% | very high |
| September Weather | 23°C (73°F) | 26 mm (1.0 inches) | 59% | very high |
| October Weather | 18°C (64°F) | 61 mm (2.4 inches) | 68% | high |
| November Weather | 12°C (53°F) | 64 mm (2.5 inches) | 77% | moderate |
| December Weather | 10°C (50°F) | 57 mm (2.3 inches) | 81% | moderate |