Last updated: May 3, 2025
In Villa General Güemes, Argentina, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels can help prevent sunburn and reduce the risk of long-term skin damage, especially during the hottest hours of the day. With a Cfa climate that offers warm summers and moderate temperatures, this idyllic location sees significant UV exposure—particularly around noon when the index peaks at 7. By monitoring the UV Index, residents and visitors can enjoy the beautiful outdoors while effectively safeguarding their skin from harmful rays.
As the day unfolds, UV Index levels rise dramatically, peaking during the midday hours. Starting from a minimal level of 0 at 7:00 AM, the index gradually climbs to 1 by 8:00 AM and reaches 2 by 9:00 AM. The sun's intensity continues to build, hitting 3 at 10:00 AM and soaring to a robust 7 by noon, where it stays steady through 1:00 PM. As the afternoon progresses, the UV Index begins to decline, falling to 6 at 2:00 PM, and then gradually decreasing to 5 at 3:00 PM. By late afternoon, the levels diminish further, registering 3 at 4:00 PM, then slipping to 1 by 5:00 PM and maintaining that level until sunset, concluding the day with a return to 0 by 7:00 PM. This hourly UVI data underscores the importance of sun protection during the peak 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 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | 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 |