Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Horqueta, Paraguay, as it plays a significant role in promoting skin health and preventing sunburn. With the region's Aw climate, characterized by a tropical savanna climate, the risk of UV exposure can be heightened during the midday hours. During peak times, the UV Index can rise to 6 around noon, indicating a high potential for skin damage if proper protective measures are not taken. By staying informed about UV levels, you can enjoy the sunny days in Horqueta while safeguarding your skin and overall health.
The UV Index throughout the day presents a dynamic picture of sun exposure. Early hours from 07:00 to 08:00 are marked by a low index of 1, making sun protection minimal. However, as the day unfolds, the intensity rises sharply; by 09:00, it reaches 3, climbing to a peak of 6 at both 11:00 and 12:00. During this time, it's crucial to take precautions against harmful rays. As the afternoon progresses, the UV Index gradually declines, dropping to 5 at 13:00 and further to 4 by 14:00. By late afternoon, the levels fall to 2 at 15:00 and drop to 1 by 16:00, and the sun's strength wanes completely after 18:00, where it dips to 0. Plan your outdoor activities wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels exhibit significant seasonal fluctuations, particularly in the winter and fall months. January, February, March, April, September, October, November, and December all experience extreme UV exposure, with indices of 11 to 15 and a minimal burn time of just 10 minutes. The high-risk months are particularly late fall and winter months, alongside early spring, when residents and visitors should be extra cautious. In contrast, May, June, July, and August show a decrease in risk, with UV indices ranging from 6 to 9, where the burn time slightly increases to 15-25 minutes. To minimize UV exposure, it is advisable for both residents and visitors to wear protective clothing, apply sunscreen generously, and seek shade during peak sunlight hours, especially from March to November when UV levels are at their highest.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lambare UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 14 | 15 |
| Capiata UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 14 | 15 |
| San Lorenzo UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 14 | 15 |
| Asuncion UVI | 15 | 14 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 14 | 15 |
| Ciudad del Este UVI | 15 | 15 | 13 | 10 | 7 | 5 | 6 | 8 | 10 | 13 | 15 | 14 |
| Horqueta | 15 | 15 | 13 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 14 | 15 |