Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Castillo de Villamalefa, Spain, where the unique Csb climate brings sunny days that can quickly increase UV exposure. As the UV levels rise—reaching a peak of 11 between 1 PM and 2 PM—being aware of these fluctuations can help you protect your skin from harmful effects like sunburn and long-term damage. With the potential for intense sunlight, knowing how to manage your sun exposure in this picturesque locale not only supports your skin health but enhances your enjoyment of the beautiful outdoors. Grab your sunscreen and stay UV-smart while exploring all that Castillo de Villamalefa has to offer!
As the sun rises, the UV Index starts off mild, peaking at 1 by 8:00 AM. However, things heat up quickly! By 10:00 AM, it surges to 4, reaching 6 at 11:00 AM. The afternoon sun really cranks it up, hitting a maximum of 11 at 2:00 PM, making this the moment when protective measures should be a priority. As we approach late afternoon, the index begins to drop, settling at 6 by 5:00 PM and tapering off to 2 by 7:00 PM. Remember to stay sun-safe during those 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 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 11 | extreme | 10 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, the UV Index exhibits significant seasonal variation, with the highest levels occurring during the summer months. May through August are especially high-risk periods, featuring UV Index readings of 10 or above, categorizing them as very high to extreme. Notably, June and July stand out with a peak UV Index of 12, indicating an extreme risk of harm from unprotected sun exposure and a burn time of just 10 minutes. As a precaution, visitors and residents are advised to limit sun exposure, especially between 10 a.m. and 4 p.m., use broad-spectrum sunscreen, wear protective clothing, and seek shade during the peak UV hours. In contrast, January, February, November, and December present a moderate risk, with UV levels around 3 to 5 and longer burn times of 30 minutes, reminding us to remain vigilant for sun protection even in the cooler months.
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 |
| Castillo de Villamalefa | 3 | 5 | 6 | 8 | 10 | 12 | 11 | 10 | 8 | 6 | 4 | 3 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |