Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Gaiman, Argentina, as it serves as a vital gauge for sun safety. With a BSk climate characterized by mild summers and cool winters, knowing the UV levels can help you prevent sunburns and protect your skin health. During summer months, UV exposure can ramp up significantly, making it essential to stay informed and take necessary precautions. By paying attention to the UV Index, you can enjoy the sunny days while minimizing your risk of harmful effects from overexposure to sunlight.
The UV Index for the day showcases a gradual rise as the sun climbs higher in the sky. From 07:00 to 08:00, the index remains at 0, indicating minimal risk. As the clock ticks towards 09:00, it starts to inch up to 1, where it stays consistent until 11:00. The midday sun brings a bit more intensity, peaking at 2 from 12:00 to 15:00, suggesting a moderate risk of harm from unprotected sun exposure. After 15:00, the UV Index begins to decline, settling back to 1 by 16:00 and dropping to 0 again by 19:00. To enjoy the sun safely, it’s wise to stay protected during those peak hours!
| 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 | 1 | low | 45 min |
| 11:00 | 1 | low | 45 min |
| 12:00 | 2 | low | 45 min |
| 13:00 | 2 | low | 45 min |
| 14:00 | 2 | low | 45 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
During the year, UV exposure fluctuates significantly, with the highest UV Index recorded in January (14) and November (12), both categorized as extreme, where even brief sun exposure can lead to skin damage in just 10 minutes. February also reflects similar risks with an Index of 11. As the seasons progress, March and October present very high exposure levels (UV Index of 8, burn time of 15 minutes), raising the importance of sun protection. Conversely, moderate and low exposure levels are observed from April to July, particularly peaking at 30 minutes of safe exposure in April and May, while summer months of June and July offer more leeway at 45 minutes. As fall approaches, visitors and residents should remain vigilant. In September (UV Index of 6) and August (UV Index of 4), the risk begins to rise again. To ensure safety, it's advisable for all individuals to take precautions, such as wearing sunscreen and protective clothing, especially during the high-risk months of January, February, November, and March when the UV Index is at its peak.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gaiman | 14 | 11 | 8 | 5 | 3 | 2 | 2 | 4 | 6 | 8 | 12 | 13 |
| 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 |