Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Villatoya, Spain, especially given its Mediterranean climate characterized by hot summers and abundant sunshine. Awareness of UV levels is essential for effective sunburn prevention and maintaining skin health, helping you make informed decisions about outdoor activities. With peak UV levels often reaching up to 11 in the midday hours, knowing when to seek shade or apply sunscreen is vital to protect yourself against harmful solar radiation and reduce the risk of skin damage. Be sure to check the UV Index regularly to enjoy the beautiful Villatoya outdoors while safeguarding your skin!
As the sun rises, the UV Index begins to climb steadily, starting at a mild 1 at 7 AM and 8 AM. By 9 AM, it reaches 2, hinting at the day ahead. The intensity spikes dramatically as we approach midday, peaking at a striking 11 from 1 PM to 3 PM—an indicator of potentially harmful UV exposure. Peak UV intensity occurs at 12 PM, registering 9 and 11 at 1 PM, clearly urging precaution. As the afternoon wanes, the index starts to drop, falling to 6 by 5 PM and tapering off to 2 by 7 PM. This dynamic pattern underscores the importance of sun safety measures, especially during those crucial midday 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 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 min |
| 16:00 | 9 | 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 levels fluctuate significantly, with high-risk months typically occurring from April to August. In April and May, the UV Index peaks at levels of 9 and 10 (very high), leading to a burn time of just 15 minutes. The intensity reaches its zenith in June and July, where the UV Index hits 11 (extreme), necessitating extra precautions since an unprotected individual can burn in as little as 10 minutes. As summer wanes, September retains a very high UV Index of 9, but by October, it decreases to 7 (high), allowing for slightly longer exposure times of 25 minutes. For January, February, November, and December, the UV Index remains moderate, with burn times of 30 minutes. Visitors and residents should be especially vigilant during the summer months by seeking shade, applying sunscreen, and wearing protective clothing to minimize skin damage.
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 |
| Villatoya | 3 | 5 | 6 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |