Last updated: May 3, 2025
In Andalgala, Argentina, understanding the UV Index is crucial for safeguarding skin health and preventing sunburn. As a region with a semi-arid climate (BSk), Andalgala experiences varying UV exposure, particularly peaking around midday when levels can reach as high as 7. Awareness of these UV levels not only helps residents and visitors plan their outdoor activities safely but also ensures they take necessary precautions, such as using sunscreen and wearing protective clothing. By staying informed about the UV Index, you can enjoy the sunny Andalgala days while protecting your skin from harmful effects.
The UV Index data for the day unfolds a dynamic story of solar intensity. Starting at a maximum of 0 at 07:00, the index gradually creeps up to 1 by 08:00 and remains at that level until 09:00. As the sun climbs higher, it peaks at a significant 7 during the noon hours of 13:00 and 14:00, indicating a high risk of harm from unprotected sun exposure. The afternoon brings a slight decrease, with the index dropping to 5 by 15:00 and continuing to decline throughout the evening. By 19:00, it settles back to 0, signaling that the sun's strength has diminished. Overall, this hourly snapshot underscores the importance of sun protection during peak hours, especially between 11:00 and 14:00 when the UV Index is at its highest.
| 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 | 2 | low | 45 min |
| 11:00 | 4 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV index varies significantly throughout the year, peaking during the winter months and again in the late fall. January, February, March, September, October, November, and December all present extreme UV levels with indices ranging from 14 to 16, indicating a burn time of just 10 minutes. April stands out with a very high index of 10, offering a slightly longer burn time of 15 minutes. As spring progresses into the summer months, UV exposure decreases, with May through July having a high index (ranging from 6 to 7) and a burn time of 25 minutes. August fluctuates back to very high at 8, reducing burn time to 15 minutes. To protect against harmful UV exposure, it’s crucial for both visitors and residents to limit sun exposure during high-risk months, particularly from January to March and September to November. Sunscreen, protective clothing, and seeking shade are strongly advised during these periods.
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 |
| Andalgala | 16 | 15 | 14 | 10 | 7 | 6 | 6 | 8 | 11 | 14 | 16 | 16 |