Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Arucas, Spain, where the climate often features hot summers and ample sunshine. With the UV Index peaking at a high level of 12 during midday hours, awareness of UV levels can significantly impact your skin health and help prevent painful sunburn. In this vibrant coastal town, where the sun's intensity can rise rapidly, being informed about UV exposure is essential for protecting your skin and enjoying the outdoors safely. Stay savvy about the UV Index in Arucas to make the most of your sunny adventures while safeguarding your well-being!
As the sun rises, the UV Index begins its gradual ascent, starting the day at a cool 0 at 7:00 AM. By 8:00 AM, it nudges up to 1, offering a hint of UV exposure. However, it's from 10:00 AM onwards that the intensity ramps up, peaking at a striking 12 at 2:00 PM. Nature lovers should be cautious during this time, as the index soars from 9 at midday to 11 by 1:00 PM, signaling a need for sunscreen and protective clothing. As the afternoon wanes, the UV levels decline—dropping to 6 by 5:00 PM and settling at 1 by 7:00 PM. This data highlights the importance of sun safety, especially during the midday hours when the sun's rays are most potent.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | 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 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal variation, peaking during the warmer months. From January (UV Index 5) to February (UV Index 7), conditions gradually worsen, signaling the approach of higher UV exposure. The months of March through September present the highest risk, with UV Index values reaching 12 in May and June, categorizing these months as extreme. Residents and visitors are advised to take extra precautions during these high-risk months, using sunscreen, wearing protective clothing, and seeking shade especially during peak sun hours. As the year progresses into October (UV Index 9) and November (UV Index 7), UV levels begin to decline, allowing for safer outdoor activities in the cooler months of December and January (UV Index 5). Always stay informed and protect your skin from harmful UV radiation!
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 |
| Arucas | 5 | 7 | 9 | 11 | 12 | 12 | 11 | 11 | 11 | 9 | 7 | 5 |