Last updated: July 2, 2025
In Viale, Argentina, staying informed about the UV Index is crucial for your skin health and overall well-being. Understanding UV levels helps you take proactive measures against sunburn and long-term skin damage, especially in a region characterized by a Cfa climate that can lead to higher exposure risks. During the peak hours of 11 AM to 2 PM, the UV Index can reach levels of 4 or higher, making it essential to integrate sun safety practices into your daily routine. Embrace this awareness and protect yourself while enjoying the vibrant outdoor culture that Viale has to offer!
The UV Index throughout the day reveals a dynamic pattern of solar intensity. Starting with a maximum of 0 at 7 AM, it gradually rises to a moderate 5 at 1 PM, where the sun shines its strongest. By 12 PM, the UV Index hits 4, prompting the need for sun protection. The intensity begins to taper off in the afternoon, dropping to 3 by 3 PM, and further decreasing to 1 by 5 PM. As twilight approaches, the UV Index settles back to 0 by 7 PM, signaling the end of the day's sun exposure. Plan accordingly, especially during those peak hours!
| 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 | 3 | moderate | 30 min |
| 12:00 | 4 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 3 | 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 |
Throughout the year, the UV index displays significant seasonal variations, peaking during the winter months. January through March experience extreme UV levels (Indices of 15 to 12) with an urgent burn time of just 10 minutes, indicating that even short exposure can lead to severe skin damage. As the seasons progress into April, the index drops to 8 (very high), allowing for a slightly longer burn time of 15 minutes. As summer approaches, the UV index gradually decreases, with June and July showing moderate levels (4 to 5) and burn times extending to 30 minutes, before rising again in August (UV Index 6, high). September sees a return to very high levels (9, burn time 15 minutes), while by October and November, the UV index ramps back up to extreme (11 to 14) for another series of 10-minute burn alerts. With December also registering extreme levels, individuals should be particularly cautious throughout the year, but especially during the high-risk months of January, February, March, and November. It is advisable for residents and visitors to wear protective clothing, apply sunscreen, and seek shade during peak hours to mitigate the risks associated with high UV exposure.
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 |
| Viale | 15 | 13 | 12 | 8 | 6 | 4 | 5 | 6 | 9 | 11 | 14 | 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 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |