Last updated: May 3, 2025
In Libertad, Argentina, understanding the UV Index is crucial for safeguarding your skin and overall health against harmful sun exposure. With the vibrant climate typical of the Cfa zone, residents and visitors alike face varying UV levels throughout the day, peaking at 6 between 1 PM and 2 PM. Being aware of these UV levels is essential not only for preventing painful sunburns but also for reducing the risk of long-term skin damage. Keep an eye on the UV Index in Libertad to enjoy the outdoors safely while protecting your skin from excessive UV radiation.
The UV Index for the day exhibits a clear progression, starting from a minimal level of 0 at 07:00. As the sun climbs higher, the index gradually increases, reaching a moderate 3 by 10:00 and peaking at a healthy level of 6 around 13:00. This midday surge highlights the importance of sun protection, as the UV exposure is at its strongest. Following peak hours, the index sees a notable decline, returning to 3 by 15:00 and tapering off to 1 by 18:00, before dropping back to 0 after sunset at 19:00. Be sure to plan outdoor activities accordingly to enjoy the sun safely!
| 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 | 4 | moderate | 30 min |
| 12:00 | 5 | moderate | 30 min |
| 13:00 | 6 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | 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 |
The UV Index reveals significant seasonal variations in sun exposure, with the highest risk months occurring from January to March and November to December, where the index consistently falls within the extreme category (UV Index 14-15) and a mere 10 minutes of unprotected skin exposure can lead to burns. In contrast, April marks a transition to very high exposure (UV Index 9), allowing for 15 minutes before sunburn sets in, while May through July see a slight decrease in UV intensity, with May being high (UV Index 6) and a burn time of 25 minutes, and June and July maintaining moderate levels (UV Index 5, 30 minutes burnout). As summer fades into fall, August and September return to high and very high risk (UV Index 7-9, 15-25 minutes), suggesting that careful sun protection is vital, especially during these months. It's essential for both residents and visitors to remain vigilant about sun safety, particularly in high-risk months when exposure can quickly lead to skin damage. Regular application of sunscreen, wearing protective clothing, and seeking shade can significantly mitigate the risks associated with harmful UV rays.
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 |
| Libertad | 15 | 13 | 12 | 9 | 6 | 5 | 5 | 7 | 9 | 12 | 14 | 14 |
| San Miguel de Tucuman UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 7 | 10 | 13 | 15 | 15 |