Last updated: August 27, 2025
In December, the average temperature in San Antolin, Spain hovers around 5°C (42°F). Be prepared for chilly days, with minimum temperatures dipping to -4°C (25°F) and highs reaching up to 16°C (61°F). This month also witnesses significant rainfall, with precipitation totaling 249 mm (9.8 in) over approximately 19 days. Don’t forget your umbrella, as the average humidity is a high 87%, making it feel even cooler!
In December in San Antolin, the average temperature is 5°C (42°F). Maximums can reach 16°C (61°F), and minimums can be as low as -4°C (25°F). It's a great time for travelers who enjoy cool weather and want to explore the area's winter scenery.
In San Antolin in December, the precipitation amount is 249 mm (9.8 in) over the course of 19 days.
In San Antolin in December humidity is 87%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel less inviting as the air becomes heavy and oppressive.
In San Antolin 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 Antolin, you can visit Hourly UV Index in San Antolin.
UV Risk Categories
Weather in San Antolin varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Antolin, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 118 mm (4.7 inches) | 87% | low |
| February Weather | 5°C (42°F) | 140 mm (5.5 inches) | 85% | moderate |
| March Weather | 6°C (43°F) | 150 mm (5.9 inches) | 83% | high |
| April Weather | 9°C (48°F) | 106 mm (4.2 inches) | 83% | very high |
| May Weather | 12°C (54°F) | 126 mm (5.0 inches) | 84% | very high |
| June Weather | 14°C (58°F) | 113 mm (4.5 inches) | 84% | extreme |
| July Weather | 17°C (63°F) | 54 mm (2.1 inches) | 86% | very high |
| August Weather | 17°C (63°F) | 52 mm (2.0 inches) | 78% | very high |
| September Weather | 15°C (59°F) | 69 mm (2.7 inches) | 77% | very high |
| October Weather | 11°C (53°F) | 119 mm (4.7 inches) | 82% | high |
| November Weather | 7°C (44°F) | 179 mm (7.0 inches) | 86% | moderate |
| December Weather | 5°C (42°F) | 249 mm (9.8 inches) | 87% | low |