Last updated: July 2, 2025
In Frontera, Spain, awareness of the UV Index is crucial for protecting your skin from harmful sun exposure. Understanding UV levels is essential, not only for preventing painful sunburn but also for safeguarding long-term skin health. With Frontera's BSh climate characterized by warm summers and significant sunshine throughout the year, residents and visitors alike face elevated UV risks, especially during peak hours when the index can soar to 12. Stay informed and take proactive measures to 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 | 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 |
The UV Index varies significantly throughout the year, with the highest risk months occurring from March to September. During this period, the index reaches extreme levels of 12, particularly in May, June, and July, where the burn time drops to just 10 minutes. In contrast, January starts with a moderate index of 5, allowing for a burn time of 30 minutes, but by February, the risk escalates to high with an index of 7. As the seasons progress, October marks a return to very high levels at 9, tapering to high levels in November and December. Visitors and residents should take precautions during high-risk months by wearing protective clothing, using sunscreen, and limiting sun exposure, particularly during midday hours when UV rays are strongest. Staying informed and vigilant can help mitigate the risks associated with increased UV exposure throughout the year.
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 |
| Frontera | 5 | 7 | 9 | 11 | 12 | 12 | 12 | 11 | 11 | 9 | 7 | 6 |