Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Alfarnatejo, Spain, where sunny days are a hallmark of the Mediterranean climate. With UV levels reaching their peak at 10 between noon and 3 PM, awareness of these radiation levels becomes essential for preventing sunburns and protecting your skin health. As outdoor activities thrive in this picturesque village, it’s vital to know when to take precautions against harmful UV exposure to enjoy Alfarnatejo’s beautiful landscapes safely. Keep an eye on the UV Index to ensure a healthy, sun-kissed experience!
As the day progresses, UV Index levels rise significantly, starting from a gentle 1 at 07:00 and 08:00, offering only minimal risk. However, by 09:00, the index climbs to 2, and by 10:00, it reaches 3. The sun becomes increasingly intense as it hits 5 at 11:00, and then surges to a peak of 10 from 13:00 to 15:00—a point of high risk where sun protection is essential. As the afternoon fades, UV levels start to dip, falling to 8 at 16:00, then 6 at 17:00, and gradually sinking to 4 by 18:00. By the time night falls at 19:00, the UV Index returns to a manageable 2, signaling a safe end to an intense sun-filled day. Stay protected during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 6 | high | 25 min |
| 18:00 | 4 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, UV exposure significantly fluctuates, with the highest risk months occurring from April to August, where the UV Index reaches levels classified as very high to extreme. Notably, June is the peak month with an extreme UV Index of 12, resulting in a burn time of just 10 minutes. As spring turns to summer, individuals should take extra precautions; wearing sunscreen, protective clothing, and seeking shade during peak hours is highly advisable. Conversely, during the winter months of January and December, the UV Index drops to 3, categorized as moderate, allowing for longer exposure times of 30 minutes without significant risk. Residents and visitors should remain vigilant in high-index months, especially from March to September, to protect their skin health while enjoying outdoor activities.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barcelona UVI | 3 | 4 | 5 | 7 | 8 | 10 | 10 | 9 | 7 | 6 | 3 | 2 |
| Zaragoza UVI | 3 | 4 | 6 | 8 | 9 | 11 | 11 | 9 | 8 | 6 | 3 | 2 |
| Valencia UVI | 3 | 4 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |
| Madrid UVI | 3 | 4 | 6 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |
| Alfarnatejo | 3 | 5 | 7 | 9 | 10 | 12 | 11 | 10 | 9 | 7 | 4 | 3 |