Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Puerto Naos, Spain, where the sun shines brightly over a mild climate. As a location prone to higher UV exposure, being aware of daily UV levels is essential not only for preventing painful sunburns but also for safeguarding your long-term skin health. With midday values peaking at 12, the potential risks increase sharply, making sun protection strategies vital during peak hours. By staying informed about the UV Index, you can enjoy Puerto Naos' stunning beaches and vibrant outdoor activities while minimizing the risk of harmful UV effects.
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 | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 12 | 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 levels show significant seasonal fluctuations, peaking during the summer months. January and December have a moderate UV Index of 5, allowing for a burn time of approximately 30 minutes. As we transition into February, the UV Index rises to 7 with a high exposure category, reducing burn time to 25 minutes. The months of March through August are notably high-risk, with indices reaching 12 in May, June, and July, where the exposure category is extreme, resulting in burn times as short as 10 minutes. September and October maintain risks with values of 11 and 9 respectively, indicating very high UV levels, while temperatures cool in November, leading to a modest 6 risk level. Visitors and residents are strongly advised to take protective measures, especially during the high-risk months of March through September, including wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize sun exposure.
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 |
| Puerto Naos | 5 | 7 | 9 | 11 | 12 | 12 | 12 | 11 | 11 | 9 | 6 | 5 |