Last updated: May 3, 2025
In the sun-kissed town of Puerto Vilelas, Argentina, understanding the UV Index is crucial for safeguarding your skin and overall health. With the climate classified as Cfa, residents and visitors alike should be aware that UV levels can reach a peak of 6 during midday, increasing the risk of sunburn and long-term skin damage. By monitoring the UV Index, you can take proactive steps to protect yourself from harmful rays, ensuring you enjoy the outdoors safely while prioritizing your skin's well-being. From the morning's gentle rays to the afternoon's intensity, awareness of UV exposure is vital in promoting a healthy lifestyle in this vibrant Argentinian locale.
The UV Index throughout the day presents a dynamic range of sun exposure, starting from a maximum of 0 at 07:00, signaling safe conditions for early risers. As the morning unfolds, it gradually climbs to 1 by 08:00 and remains stable until 09:00. The real action begins around 10:00, escalating to 3, followed by a sharp rise to 5 at 11:00. At 12:00, the peak is reached with a UV Index of 6, persisting until 14:00. Post-peak, levels decrease steadily, dipping to 4 by 15:00, and then further down to 2 at 16:00. As the day winds down, the index returns to safe levels of 1 by 17:00 and finally drops back to 0 by 19:00, marking a clear transition from peak sun intensity to evening calm. Always remember to take precautions during those midday hours when the UV Index is high!
| 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 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal variation, with the most intense levels occurring in January, February, March, October, November, and December, all categorized as extreme. During these months, the risk of sunburn is particularly high, with a burn time of just 10 minutes. In April, while the UV Index remains very high at 10, the burn time increases to 15 minutes, offering a slight reprieve. May to August shows a decrease in UV intensity; however, the months of May, July, and August still retain high levels, with burn times ranging from 25 minutes. The final months of September and October see an uptick in UV exposure once again. As a precaution, visitors and residents should prioritize sun safety measures—wearing protective clothing, using sunscreen, and seeking shade, particularly during the high-risk months from October-March and late September.
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 |
| Puerto Vilelas | 14 | 14 | 12 | 10 | 6 | 5 | 6 | 7 | 10 | 13 | 14 | 14 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |