Last updated: May 3, 2025
Understanding the UV Index in Gobernador Roca, Argentina is essential for protecting your skin and overall health during sunny days. With the region's Cfa climate, which features warm summers and mild winters, UV exposure can vary significantly throughout the day. An awareness of UV levels not only helps in preventing sunburn but also plays a crucial role in long-term skin health. For instance, during peak hours, from 11:00 AM to 1:00 PM, the UV Index can reach 6, indicating a moderate risk of harm from unprotected sun exposure. Staying informed and taking protective measures is vital to enjoy the sun safely!
At dawn, the UV Index starts at 0 at 07:00, signaling a safe time to step outside. As the sun rises, it gradually increases, reaching a moderate level of 2 by 09:00. The intensity peaks between 12:00 and 13:00, registering a high of 6, indicating that sun protection is essential during these hours. By 14:00, the index begins to decline, dropping to 5 before settling into a more manageable 4 by 15:00. A gentle decrease continues through the late afternoon, with levels falling back to 1 at 17:00, and finally back to 0 by 18:00. This data suggests that the most intense sun exposure occurs during midday, urging sun safety for outdoor activities during these hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | 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 | 5 | moderate | 30 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Over the course of the year, UV Index values show significant seasonal variation, with the highest levels occurring from January to March, where the UV Index ranges from 14 to 15, categorized as extreme, resulting in a quick burn time of just 10 minutes. The months of October and November also present high-risk conditions, maintaining an extreme exposure category. April marks a slight decline to a very high category at 10, while May through August see moderate to high values, with burn times extending from 25 to 30 minutes. As the year transitions into the cooler months, September sees an uptick to a very high category again. Residents and visitors should remain vigilant during the high-risk months of January, February, March, October, and November, taking precautions such as wearing sunscreen, protective clothing, and sunglasses, especially during peak sun hours, to avoid harmful 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 |
| 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 |
| Gobernador Roca | 15 | 14 | 13 | 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 |