Last updated: July 2, 2025
In Rillo de Gallo, Spain, being aware of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels can significantly aid in sunburn prevention and maintaining overall skin health, especially during the hotter months when exposure risks escalate. Located in a Csb climate zone, Rillo de Gallo experiences varying UV intensity throughout the day, peaking from late morning to early afternoon with values reaching up to 11. By staying informed about the UV Index, residents and visitors can make better choices to enjoy the sunshine safely while minimizing potential health risks.
As the day unfolds, the UV Index rises dramatically, starting at a modest 1 by 07:00 and steadily climbing to a peak of 11 between 14:00 and 15:00. This surge highlights the importance of staying protected under the sun, especially from 12:00 to 15:00, when the index exceeds 8—a strong indicator of harmful UV exposure. After this midday peak, the index gradually declines, settling back to 4 by 18:00 and dipping to 2 by 19:00. Those planning outdoor activities should take precautions during the most intense hours when the sun's rays are the strongest, ensuring a safe and enjoyable experience in the sun.
| 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 | 8 | 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 | 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, the UV Index shows significant seasonal variation, peaking during the summer months. March marks the transition to higher risk, with a UV Index of 6 (high) and a burn time of 25 minutes. This risk escalates sharply in April and May, reaching a very high category, with an index of 9 and 10, respectively, and a burn time dropping to just 15 minutes. The extreme levels emerge in June and July, marked by a UV Index of 12 and 11, respectively, where prolonged unprotected exposure can lead to burns in as little as 10 minutes. August and September still retain significant risks with a UV Index of 10 and 8. Visitors and residents are advised to prioritize sun protection during high-risk months, especially from April to September, by using sunscreen, wearing protective clothing, and seeking shade during peak sun hours to minimize the risk of 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 |
| Rillo de Gallo | 3 | 4 | 6 | 9 | 10 | 12 | 11 | 10 | 8 | 6 | 4 | 3 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |