Last updated: July 2, 2025
In Villa Bustos, Argentina, understanding the UV Index is crucial for safeguarding your skin against harmful ultraviolet rays. With the region's BSk climate, locals and visitors alike experience varying UV levels, particularly peaking between 12:00 PM and 2:00 PM, when readings can reach up to 6—indicating a moderate to high risk of harm from unprotected sun exposure. Being aware of these UV levels is essential for preventing sunburn and promoting overall skin health. By monitoring the UV Index, you can enjoy the beautiful outdoors while taking necessary precautions to maintain your well-being under the Argentine sun.
The UV Index on this particular day presents an interesting overview of sun exposure from 07:00 to 19:00. Starting off, the morning sees a minimal UV Index of 0 until 09:00, indicating safe conditions for outdoor activities. As the day progresses, the index rises steadily, reaching a moderate 3 by 11:00 and peaking at 6 during the heights of midday, at 13:00 and 14:00. It's essential to take precautions during these peak hours to protect yourself from harmful UV rays. Afterward, the index gradually declines, dipping back to 0 by 19:00, marking a gentle close to the day's sun exposure. Always remember to stay safe and apply sunscreen during those soaring UV peak times!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 0 | low | 45 min |
| 09:00 | 1 | low | 45 min |
| 10:00 | 2 | low | 45 min |
| 11:00 | 3 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index displays significant seasonal fluctuations, with the highest risk of harmful UV exposure occurring during the winter and early spring months. January, February, and March all have extreme UV levels (Index 16, 15, and 13 respectively) with a burn time of just 10 minutes. Following this intensity, April has a very high UV Index of 10, but the burn time extends to 15 minutes. As we move into summer, UV exposure decreases slightly, peaking again in August (very high, Index 8) and September (very high, Index 10) before dipping in the fall. By the year’s end, extreme levels return in October and November (16 and 15), prompting caution. Visitors and residents should be advised to take necessary precautions — wear protective clothing, use sunscreen, and limit sun exposure, especially during these high-risk months to protect their skin from the harmful effects of UV radiation.
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 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |
| Villa Bustos | 16 | 15 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 15 | 16 |