Last updated: June 2, 2025
Staying informed about the UV Index is crucial for the residents of Yataity del Norte, Paraguay, where the subtropical Cfa climate often leads to increased sun exposure. Understanding UV levels is essential not just for preventing painful sunburns, but also for protecting long-term skin health. With midday UV indices peaking at 6, residents face significant risks during the hottest hours, highlighting the importance of proactive sun safety measures. By being aware of the daily UV Index, you can enjoy the beautiful Paraguayan sun while safeguarding your skin from harmful radiation.
The UV Index throughout the day presents a clear pattern of rising intensity, peaking at noon. Starting at a low 1 by 07:00, the index gradually climbs, reaching 6 at 12:00, marking the highest solar exposure of the day. As the afternoon progresses, it dips to 5 by 13:00, then swiftly declines to 3 at 14:00, before falling further to 2 by 15:00. The evening brings a welcome relief as the index drops to 1 at 16:00 and finally settles at 0 from 17:00 onward, indicating a safe transition into the cooler twilight hours. For those planning outdoor activities, the time around 11:00 to 12:00 is critical for sun protection!
| 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 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 3 | moderate | 30 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 0 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index exhibits significant seasonal changes, with high-risk months primarily occurring during the late fall and winter, specifically from October to March, where the index reaches extreme levels (13-15) and a burn time of just 10 minutes. As we transition into spring and summer, UV exposure decreases to high levels in May and June (7-8) and allows for longer burn times of 25 minutes, though still caution is warranted. August and September remain critical, returning to very high levels with a burn time of 15 minutes. Visitors and residents should take precautions year-round, especially during the extreme months by wearing protective clothing, applying sunscreen regularly, and avoiding direct sun exposure during peak hours to mitigate the risks of harmful UV radiation.
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 |
| Yataity del Norte | 15 | 14 | 13 | 11 | 7 | 6 | 7 | 8 | 10 | 13 | 14 | 15 |