Last updated: August 27, 2025
In Yelo, Spain, the average temperature in December hovers around 5°C (41°F), with minimums dipping to -6°C (21°F) and maximums reaching a pleasant 16°C (61°F). Expect 35 mm (1.4 in) of precipitation over the course of 7 days, contributing to an average humidity of 90%. Stay prepared for a cozy, moist atmosphere!
In December in Yelo, the average temperature is 5°C (41°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -6°C (21°F). This variation in temperature makes it advisable for travelers to dress in layers and be prepared for both chilly and milder conditions.
In Yelo in December, the precipitation amount is 35 mm (1.4 in) over the course of 7 days.
In Yelo in December, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.
In Yelo 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 Yelo, you can visit Hourly UV Index in Yelo.
UV Risk Categories
Weather in Yelo varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Yelo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 34 mm (1.3 inches) | 90% | moderate |
| February Weather | 6°C (43°F) | 34 mm (1.4 inches) | 86% | moderate |
| March Weather | 8°C (46°F) | 51 mm (2.0 inches) | 79% | high |
| April Weather | 10°C (50°F) | 92 mm (3.6 inches) | 74% | very high |
| May Weather | 15°C (59°F) | 62 mm (2.4 inches) | 71% | very high |
| June Weather | 19°C (67°F) | 56 mm (2.2 inches) | 63% | extreme |
| July Weather | 23°C (74°F) | 23 mm (0.9 inches) | 59% | extreme |
| August Weather | 23°C (73°F) | 22 mm (0.9 inches) | 58% | very high |
| September Weather | 18°C (64°F) | 41 mm (1.6 inches) | 65% | very high |
| October Weather | 13°C (55°F) | 37 mm (1.5 inches) | 77% | high |
| November Weather | 7°C (45°F) | 54 mm (2.1 inches) | 87% | moderate |
| December Weather | 5°C (41°F) | 35 mm (1.4 inches) | 90% | low |