Last updated: July 2, 2025
In San Bartolome de Tirajana, Spain, understanding the UV Index is crucial for protecting your skin and overall health. With its warm BWh climate, residents and visitors are often exposed to high UV levels, especially from midday, when readings can soar to 11—a risk factor for sunburn and long-term skin damage. By staying informed about the daily UV index, you can make better decisions regarding sun safety, ensuring you enjoy the beautiful weather while minimizing your risk of harmful effects. Prioritize your skin health by keeping an eye on those UV levels!
As the sun climbs higher in the sky, the UV Index showcases a dramatic rise, peaking at 11 between 1 PM and 3 PM. Starting from a low of 0 at 7 AM, it gradually escalates with each hour, reaching 6 by 11 AM, then a striking 9 at noon. At 1 PM, the index hits its zenith of 11, signaling the strongest UV exposure, before tapering off in the afternoon. By 5 PM, the UV Index begins to decrease, dropping to 6, followed by 3 at 6 PM, and finally settling at 2 by sunset. It’s a perfect reminder that as the day progresses, so too does the need for sun protection!
| 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 | 3 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | 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 | 2 | 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 |
| San Bartolome de Tirajana | 5 | 7 | 9 | 11 | 12 | 12 | 11 | 11 | 11 | 9 | 7 | 5 |