Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Villa General Belgrano, Argentina, as it provides essential insights into daily sun exposure risks. With a climate that features a temperate atmosphere, this picturesque town can present UV levels that fluctuate significantly throughout the day, particularly during peak hours between 11:00 AM and 3:00 PM, when the index reaches levels as high as 5. Being aware of these levels is vital for sunburn prevention and maintaining overall skin health. By understanding the importance of UV Index monitoring, you can enjoy the beautiful outdoors while protecting yourself from harmful UV radiation.
The UV Index today starts off low, with maximum readings of 0 until 09:00, making it a safe time for morning activities. As the sun rises higher, the index gradually increases, peaking at 5 between 13:00 and 14:00. This indicates a moderate risk of harm from unprotected sun exposure during the late morning and early afternoon. Fortunately, as the day progresses into the afternoon and evening, the UV levels start to decline, dropping back to 1 by 17:00 and returning to 0 by 19:00. For those planning outdoor activities, it’s best to enjoy the midday sun while being mindful of the increasing UV risk!
| 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 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV exposure varies significantly, with January, February, March, October, November, and December registering extreme UV Index levels (above 11), which means a burn time of just 10 minutes. The month of February has the second-highest UV Index at 14, making it particularly risky. As we transition into spring, April and September fall into the very high category (UV Index 8-10), with recommended burn times of 15 minutes. May brings a high risk (UV Index 6) with a burn time of 25 minutes, while the summer months of June and July experience a moderate level, allowing for up to 30 minutes of exposure. August sees a rise to high again. Visitors and residents are advised to take necessary precautions, especially in the high-risk months, by wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours to minimize 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 |
| Villa General Belgrano | 15 | 14 | 12 | 8 | 6 | 4 | 5 | 7 | 9 | 11 | 14 | 15 |
| 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 |