Last updated: July 2, 2025
In Villa General Guemes, Argentina, being aware of the UV Index is vital for safeguarding your skin and overall health. Understanding UV levels can significantly aid in preventing sunburn and reducing the long-term risks associated with harmful sun exposure, making it essential for residents and visitors alike. With its Cfa climate, this region experiences varied UV exposure throughout the day, peaking at a considerable 7 between 1 PM and 2 PM. Staying informed about these UV levels is crucial for enjoying the outdoors safely, ensuring you can soak up the sun while protecting your skin from its potentially damaging effects.
The UV Index throughout the day showcases a clear pattern of increasing intensity under the sun. Starting at 07:00, the index registers a maximum of 0, indicating a safe time for outdoor activities. As the day progresses, 08:00 and 09:00 see minimal exposure, with values of 1. By 10:00, the index climbs to 3, signaling a slight rise in UV radiation. Peak exposure occurs between 12:00 and 13:00, reaching a high of 7 at 13:00—a critical time for sun safety precautions. As the afternoon rolls in, the index gradually decreases, dipping to 4 by 15:00, then to 3 by 16:00. The sun's intensity wanes further as evening approaches, with the index falling back to 1 by 17:00 and returning to 0 at 19:00. Staying sun-safe, especially during the peak hours of 12:00 to 14:00, is crucial for skin health.
| 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 | 3 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 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 |
Throughout the year, UV index levels exhibit significant seasonal variation, with extreme exposure categories dominating the winter months and early spring. The highest risk months for UV exposure are from November to March, where the index ranges from 14 to 15 and the burn time is only 10 minutes. As spring progresses into summer, the UV index gradually decreases to high levels in May and June, with burn times extending to 25 minutes. By late summer and early autumn, the index remains very high in August and September, with burn times reducing to 15 minutes. To ensure safety, it is crucial for both residents and visitors to take precautionary measures during the high-risk periods, utilizing sunscreen, wearing protective clothing, and seeking shade whenever possible, particularly during peak sun hours.
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 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |
| Villa General Guemes | 14 | 14 | 13 | 11 | 7 | 6 | 7 | 8 | 10 | 13 | 14 | 15 |