Last updated: May 3, 2025
Awareness of the UV Index is crucial for residents and visitors in Veronica, Argentina, where the unique Cfa climate brings varying levels of sun exposure throughout the year. Understanding UV levels is essential for preventing sunburn and promoting long-term skin health, especially during peak hours when the UV Index can reach values of 5 around noon. With a daily rhythm that sees UV levels increase significantly from the morning until early afternoon, knowing how to protect yourself from harmful rays is vital to enjoy the beautiful outdoors safely. Always stay informed about the UV Index to ensure your skin remains healthy while you soak in the sun!
As dawn breaks at 07:00, the UV Index hops from 0 to a mere 1 by 08:00, signaling a gentle start to the day. By 10:00, it climbs to a moderate 2, but the sun’s intensity truly kicks in around 11:00, peaking at 4. The UV levels soar to a high of 5 by 13:00, prompting sun safety awareness. The afternoon sees a slight dip, with values trending down to 4 at 14:00, and 3 by 15:00. As the sun begins to set, the UV Index returns to 1 at 16:00 and gently fades back to 0 by 18:00. The gradual rise and fall of the UV Index throughout the day highlights the importance of sun protection during 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 | 4 | 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 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal changes, with extreme levels occurring primarily from January to March and again in November and December. These months are characterized by an extreme exposure category, with a quick burn time of just 10 minutes—indicating that individuals should take immediate precautions against sun exposure. During April, the index drops to 7 (high), allowing for a slightly longer burn time of 25 minutes. As summer approaches, the UV Index lowers to moderate levels from May to July, where the burn time increases to 30 minutes. Notably, September and October see a rise back to very high levels (8 and 10, respectively), requiring a 15-minute burn time. Visitors and residents should remain vigilant during the high-risk months of January, February, March, September, October, November, and December by applying sunscreen, wearing protective clothing, and seeking shade to safeguard against harm from harmful UV rays.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Veronica | 14 | 13 | 11 | 7 | 5 | 3 | 4 | 5 | 8 | 10 | 12 | 14 |
| 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 |