Last updated: May 3, 2025
Understanding the UV Index in Los Arcos, Spain is crucial for protecting your skin from harmful ultraviolet radiation. With peak levels often reaching 10 during the midday hours, awareness of UV exposure can help prevent painful sunburns and long-term skin damage. Los Arcos enjoys a Cfb climate, characterized by mild summers and moderate UV levels, but caution is still necessary as outdoor activities can elevate your risk of sun-related issues. Stay informed about the UV Index to enjoy the beautiful Spanish sunshine while keeping your skin health in check!
The UV Index paints a vivid picture of sun exposure throughout the day. Early morning sees a gentle start, with levels peaking at 1 between 07:00 and 08:00. Things begin to ramp up by 09:00 reaching 2, and the intensity escalates rapidly, surging to 5 by 11:00. The zenith of UV radiation occurs at 14:00, with a striking 10, highlighting the importance of protection during peak hours. As the afternoon transitions to evening, the index gradually declines, dipping to 5 by 17:00 and settling at 2 by 19:00. This hourly data reminds us to be sun-smart: apply sunscreen, wear protective clothing, and seek shade during those intense 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 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 2 | low | 45 min |
Throughout the year, the UV Index experiences significant seasonal fluctuations, with the highest levels occurring in the summer months. March marks the beginning of high UV exposure, with an index of 6, while April and May see values peak at 8 and 9, categorized as very high. The summer, particularly June with an extreme index of 11, poses the greatest risk for skin damage, reducing safe exposure time to just 10 minutes. Following the summer, July and August maintain high levels of 10 and 9, before tapering off through September and October. November and December provide some relief, with indices returning to moderate and low levels of 3 and 2, respectively, allowing for 30 to 45 minutes of safe exposure. Therefore, visitors and residents are strongly advised to take extra precautions, such as wearing sunscreen and protective clothing, during the high-risk months of March through October, especially from June to August when the threat of sunburn is at its peak.
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 |
| Los Arcos | 3 | 4 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 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 |