Last updated: January 18, 2026
Understanding the UV Index is crucial for residents and visitors of Los Llanos de Aridane, Spain, where the sun's rays can be particularly intense, especially during the peak afternoon hours. With a climate characterized by milder temperatures, the risk of overexposure to UV radiation is high, making it essential to monitor these levels to prevent sunburn and protect skin health. The UV Index fluctuates throughout the day, peaking at an index of 12 between 1 PM and 2 PM, underscoring the importance of taking proactive measures to safeguard your skin while enjoying the beautiful outdoors. Stay informed and enjoy the sun safely!
Today’s UV Index shows a dynamic shift throughout the day, starting from a low value of 0 at 7:00 AM and gradually climbing to a peak of 12 at 2:00 PM. Early morning hours maintain a moderate level, with UV Index readings of 1 by 8:00 and 9:00 AM. However, by 11:00 AM, the intensity rises sharply to 6, reaching 8 at noon. The sun’s rays will be strongest between 1:00 PM and 3:00 PM, where the readings surge to 11 and 12, indicating a high risk of harm from unprotected sun exposure. As the day progresses, values decline to 6 by 5:00 PM, and taper off to 2 by 7:00 PM, reminding us to stay vigilant with sun protection during peak hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 60+ minutes |
| 08:00 | 1 | low | 60+ minutes |
| 09:00 | 1 | low | 60+ minutes |
| 10:00 | 2 | low | 60+ minutes |
| 11:00 | 3 | moderate | 30–60 min |
| 12:00 | 4 | moderate | 30–60 min |
| 13:00 | 5 | moderate | 30–60 min |
| 14:00 | 5 | moderate | 30–60 min |
| 15:00 | 4 | moderate | 30–60 min |
| 16:00 | 2 | low | 60+ minutes |
| 17:00 | 1 | low | 60+ minutes |
| 18:00 | 1 | low | 60+ minutes |
| 19:00 | 0 | low | 60+ minutes |
Throughout the year, the UV Index experiences significant fluctuations, with marked increases during the spring and summer months. High-risk months include March through September, when the UV Index reaches extreme levels of 11 to 12, resulting in burn times as short as 10 minutes. In contrast, January, October, and November are characterized by lower UV exposure; however, even in these months, precautions are essential, as the UV Index can still be moderate to high. Visitors and residents are advised to take protective measures, such as wearing sunscreen, sunglasses, and protective clothing, especially during peak UV months, to minimize the risk of skin damage. Always check the daily UV Index for specific guidance tailored to 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 |
| Los Llanos de Aridane | 5 | 7 | 9 | 11 | 12 | 12 | 12 | 11 | 11 | 8 | 7 | 5 |