Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Catoira, Spain, where sunny days are abundant and exposure to harmful ultraviolet rays can increase rapidly throughout the day. By familiarizing yourself with UV levels, you can take proactive steps to prevent sunburn and protect your skin health, making outdoor activities safer and more enjoyable. Given Catoira's Mediterranean climate, where UV radiation peaks sharply during midday, staying informed about the UV Index ensures you are prepared for the sun's intensity, especially as levels can soar to 9 during peak hours. Embrace the sunshine, but always prioritize your skin's well-being!
This day's UV Index reveals a steady rise in sunlight intensity as the clock ticks towards midday. Starting from a low of 0 at 7:00 AM, the index gradually climbs to 1 by 8:00 AM, before reaching a notable 3 by 10:00 AM. The real surge occurs around noon, peaking at a striking 9 between 2:00 PM and 3:00 PM, signaling the highest risk for skin exposure. As the sun begins its descent, the UV Index gently retreats to 4 by 6:00 PM, before settling at a 3 as evening approaches. For outdoor enthusiasts, it's crucial to protect your skin during the peak hours of 12:00 PM to 3:00 PM when UV radiation is at its most potent!
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 | 4 | moderate | 30 min |
12:00 | 7 | high | 25 min |
13:00 | 8 | very high | 15 min |
14:00 | 9 | very high | 15 min |
15:00 | 9 | very high | 15 min |
16:00 | 8 | very high | 15 min |
17:00 | 7 | high | 25 min |
18:00 | 4 | moderate | 30 min |
19:00 | 3 | moderate | 30 min |
The UV Index experiences significant seasonal fluctuations, with the highest levels typically occurring from April to August. During this peak period, the UV Index reaches very high levels, particularly in June with a maximum of 10, indicating a burn time of only 15 minutes. March marks the transition to higher risk, classified as high, with a UV Index of 6 and a burn time of 25 minutes. Conversely, the winter months of January and December show a low UV Index of 2, allowing for extended exposure of up to 45 minutes without risk of burns. Given this data, it is crucial for visitors and residents to take extra precautions during April to August by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours to minimize the risk of 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 |
Catoira | 2 | 4 | 6 | 8 | 9 | 10 | 9 | 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 |