Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Antas, Spain, as it provides vital information about solar radiation levels that can impact skin health. With the region experiencing a semi-arid climate (BSk), sunburn prevention becomes increasingly important, especially during peak sunlight hours when values surge to a high of 10. By being aware of UV levels, you can take proactive measures to protect your skin from damage, ensuring a safer and more enjoyable time outdoors. With typical exposure risks peaking between 12:00 PM and 3:00 PM, it's essential to stay informed and take necessary precautions to maintain your well-being under the Spanish sun.
The UV Index throughout the day exhibits a clear pattern, rising steadily as the sun climbs higher in the sky. Starting at a low level of 1 at 7:00 AM, it remains gentle until 9:00 AM, when it reaches 2. From 10:00 AM, the intensity escalates to 3, but by 11:00 AM, it surges to 6. The peak arrives during noon, hitting an intense 8 and then reaches its maximum of 10 between 1:00 PM and 3:00 PM. As the afternoon progresses, it begins to taper off, dropping back to 8 by 4:00 PM and gradually declining to 2 by 7:00 PM. This data underscores the importance of sun safety during midday hours when UV exposure is at its highest.
| 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 | 3 | 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 | 10 | very high | 15 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 6 | high | 25 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, the UV Index experiences notable variations, with the highest risk months occurring from April to August. During this period, the UV Index peaks at 11 in June and July, categorizing these months as having extreme exposure levels with a burn time of just 10 minutes. In contrast, the lowest risk months are January and December, where the UV Index remains at 3, indicating a moderate risk with a burn time of 30 minutes. Visitors and residents are strongly advised to take precautions during peak months by applying sunscreen, wearing protective clothing, and seeking shade, particularly between 10 a.m. and 4 p.m. to minimize the risk of sunburn and 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 |
| Sevilla UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 4 | 3 |
| Antas | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 4 | 3 |