Last updated: July 2, 2025
In Chumbicha, Argentina, staying informed about the UV Index is crucial for protecting your skin and overall health. The varying UV levels throughout the day can significantly impact your risk of sunburn, making it essential to understand when to seek shade or apply sunscreen. With a BSk climate, Chumbicha experiences hot, dry conditions that can lead to higher UV exposure, particularly around midday when the index peaks at a 5. By being aware of the UV Index, you can make informed decisions to safeguard your skin and enjoy the sunny days safely!
As the sun traced its arc across the sky, the UV Index rose steadily through the morning and peaked in the early afternoon. Starting from a cool 0 at 7:00 and 8:00, it made its way to 1 by 9:00, then ramped up to 3 at 11:00 and reached its maximum of 5 between 13:00 and 14:00, indicating a significant potential for skin damage without protection. As the day wanned, the index began to decline, dropping to 4 at 15:00 and then gradually decreasing to 1 by 17:00. By the evening, at 19:00, the UV Index returned to a safe 0, marking the end of a sun-filled day. Remember, whether you're outside in the peak hours or winding down, always take care to protect your skin!
| 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 | 4 | moderate | 30 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 5 | moderate | 30 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 |
The UV Index experiences significant fluctuations throughout the year, peaking in the winter months and decreasing during the summer. The high-risk months for UV exposure are January, February, March, October, and November, where the UV Index ranges from 14 to 15 and falls within an extreme exposure category, necessitating a burn time of just 10 minutes. In contrast, the spring and summer months, such as April and September, see higher UV levels classified as very high—with burn times of 15 minutes, while other months like May to July present moderate to high exposure levels. Visitors and residents are advised to take precautions during these peak UV periods, including wearing protective clothing, applying sunscreen regularly, and limiting sun exposure, especially during midday hours to minimize the risk of 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 |
| Chumbicha | 15 | 14 | 13 | 10 | 7 | 5 | 5 | 7 | 10 | 13 | 14 | 15 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |