Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Los Cocos, Argentina, particularly due to its Cwa climate, known for warm summers and moderate UV radiation. High UV levels can significantly increase the risk of sunburn and long-term skin damage, making it essential to stay informed about daily UV exposure. At its peak between 11:00 AM and 2:00 PM, the UV Index can reach levels as high as 6, signaling the need for sun protection measures. By being aware of these factors, you can enjoy the beautiful outdoor activities that Los Cocos has to offer while keeping your skin safe and healthy!
Today's UV Index data reveals an intriguing pattern throughout the day. Starting from zero at 07:00, the sun's intensity gradually increases, hitting 1 by 08:00 and 09:00. By 10:00, the index rises to 2, but it’s not until 11:00 that we see a substantial rise to 4. The peak UV Index of 6 occurs at both 13:00 and 14:00, showcasing the midday sun's strength. As the afternoon progresses, a decline begins, with values tapering off to 4 at 15:00, and further down to 1 by 17:00 and 18:00. Finally, the index drops back to zero by 19:00, highlighting the day's end. It's a reminder to stay protected during those peak hours under the sun!
| 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 | 2 | low | 45 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index experiences significant fluctuations, with the highest risk months being January, February, March, October, November, and December, all categorized as extreme with a UV Index of 15 or 14 and a burn time of just 10 minutes. As spring approaches, April and September also pose high risks, classified as very high with an index of 9, allowing for slightly longer burn times of 15 minutes. In contrast, UV exposure becomes less intense during the summer months of June and July, where the UV Index is moderate at 5, permitting burn times up to 30 minutes. This seasonal variation underscores the importance for residents and visitors to stay vigilant about sun protection, especially during the peak months. It is advisable to use sunscreen, wear protective clothing, and seek shade during high UV Index periods to minimize the risk of sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buenos Aires UVI | 14 | 13 | 11 | 7 | 5 | 4 | 4 | 6 | 8 | 10 | 13 | 14 |
| Rosario UVI | 14 | 13 | 11 | 8 | 5 | 4 | 4 | 6 | 8 | 11 | 13 | 14 |
| Mendoza UVI | 15 | 14 | 12 | 8 | 6 | 4 | 5 | 6 | 9 | 12 | 14 | 15 |
| Cordoba UVI | 15 | 13 | 12 | 9 | 6 | 4 | 5 | 7 | 9 | 12 | 14 | 15 |
| Los Cocos | 15 | 14 | 12 | 9 | 6 | 5 | 5 | 7 | 9 | 12 | 15 | 15 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |