Last updated: August 27, 2025
In San Millan de los Caballeros, Spain, the average temperature in August reaches a pleasant 22°C (72°F). This month showcases a temperature range, with minimums dipping to 8°C (46°F) and maximums soaring up to 38°C (102°F). Expect around 19 mm (0.7 in) of precipitation over three days, while the average humidity remains relatively high at 78%. Stay prepared for a mix of warmth and occasional showers!
In August in San Millan de los Caballeros, the average temperature is 22°C (72°F). Maximum temperatures can reach 38°C (102°F), while minimums can drop as low as 8°C (46°F). This makes it a great time for travelers to enjoy a mix of warm daytime adventures and cooler evenings.
In San Millan de los Caballeros in August, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.
In San Millan de los Caballeros in August, humidity is 78%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapped around you, making outdoor exploration a bit stifling but ultimately rewarding as you bask in the vibrant atmosphere.
In San Millan de los Caballeros in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Millan de los Caballeros.
UV Risk Categories
Weather in San Millan de los Caballeros varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Millan de los Caballeros, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 25 mm (1.0 inches) | 87% | low |
| February Weather | 7°C (45°F) | 46 mm (1.8 inches) | 85% | moderate |
| March Weather | 9°C (48°F) | 43 mm (1.7 inches) | 83% | high |
| April Weather | 11°C (53°F) | 62 mm (2.4 inches) | 83% | very high |
| May Weather | 16°C (61°F) | 47 mm (1.8 inches) | 84% | very high |
| June Weather | 19°C (67°F) | 50 mm (2.0 inches) | 84% | extreme |
| July Weather | 23°C (73°F) | 25 mm (1.0 inches) | 86% | very high |
| August Weather | 22°C (72°F) | 19 mm (0.7 inches) | 78% | very high |
| September Weather | 18°C (65°F) | 46 mm (1.8 inches) | 77% | very high |
| October Weather | 14°C (57°F) | 47 mm (1.9 inches) | 82% | high |
| November Weather | 8°C (47°F) | 60 mm (2.4 inches) | 86% | moderate |
| December Weather | 6°C (43°F) | 55 mm (2.2 inches) | 87% | low |