Last updated: March 2, 2024
The weather in San Millan de la Cogolla, Spain, during September is characterized by an average temperature of 15°C (60°F). Highs can soar to 28°C (83°F), while lows may dip to 3°C (39°F). Typically, the humidity level in San Millan de la Cogolla throughout September hovers around 77%.
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Humidity
In September, San Millan de la Cogolla averages 69 mm (2.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 26 minutes of daylight, with the sun shining for approximately 11 hours 15 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
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In September, the UV Index in San Millan de la Cogolla reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, during which unprotected skin may burn in as little as 15 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 0 | 1 | 1 | 2 | 4 | 6 | 7 | 8 | 7 | 6 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||