Last updated: July 2, 2025
In Puerto Rico, Spain, being aware of the UV Index is crucial for protecting your skin and overall health. With the region's warm climate and exposure to high UV levels, understanding these values can help prevent painful sunburns and reduce the risk of long-term skin damage. The UV Index often peaks between noon and 3 PM, reaching high levels of 11, indicating a significant risk for harm from unprotected sun exposure. By staying informed about the daily UV forecasts, residents and visitors alike can enjoy the sun safely while preserving their skin health in this beautiful Mediterranean locale.
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 |
Throughout the year, UV Index levels exhibit significant seasonal changes, with the high-risk months primarily occurring from March to September, when the UV Index reaches extreme levels of 11-12 and notably reduces burn times to just 10 minutes. Specifically, April and May represent the peak of UV exposure, classified as extreme, necessitating caution. In contrast, the winter months of January, February, November, and December feature a moderate UV Index of 6-7, allowing for longer exposure times of 25 minutes without immediate skin damage. Residents and visitors are strongly advised to take protective measures during the high UV index months by applying broad-spectrum sunscreen, wearing protective clothing, and seeking shade to reduce the risk of sunburn and long-term 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 |
Puerto Rico | 6 | 7 | 9 | 11 | 12 | 12 | 11 | 11 | 11 | 9 | 7 | 6 |