Last updated: May 3, 2025
In Jelesnia, Poland, awareness of the UV Index is crucial for protecting your skin health and preventing sunburn, especially during the warmer months when UV exposure can be unexpectedly high. Understanding the daily UV levels helps residents and visitors take appropriate precautions to enjoy the sun safely. As a town situated in a Dfb climate zone, Jelesnia experiences distinct seasonal changes, but the UV Index can peak at 7 from late morning to early afternoon, posing a significant risk. By staying informed about these levels, you can protect yourself and make the most of outdoor activities without compromising your skin health.
Today's UV Index exhibits a notable pattern, peaking at 7 from 11:00 AM to 2:00 PM, signaling a time when sun protection is essential. The morning starts off gradually, with a max of 1 at 7:00 AM, increasing to 2 by 8:00 AM. As the sun climbs higher, the index rises swiftly, reaching 5 at 10:00 AM and hitting its zenith of 7 by 11:00 AM. The intensity remains consistent throughout the afternoon, indicating potential risks for sunburn without adequate protection. A decline begins at 3:00 PM, dropping to 5 and then gently falling to 1 by 6:00 PM, suggesting a safer time for outdoor activities later in the day. Remember to prioritize sun safety during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV radiation levels change significantly, with high-risk months identified as April through August. During this period, the UV Index peaks in June at a very high level of 9, requiring careful sun exposure management with a burn time of just 15 minutes. Visitors and residents should take special precautions and limit sun exposure during these months, wearing protective clothing, applying sunscreen, and seeking shade when UV levels are elevated. In contrast, low-risk months occur from November to February, where the UV Index remains between 1 and 2. Strategies for skin protection can be relaxed during these colder months, but awareness of changing conditions remains important.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Warsaw UVI | 1 | 2 | 4 | 5 | 6 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |
| Poznan UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 3 | 2 | 1 |
| Lodz UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 3 | 2 | 1 |
| Wroclaw UVI | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 3 | 2 | 1 |
| Krakow UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
| Jelesnia | 2 | 2 | 5 | 6 | 7 | 9 | 8 | 7 | 6 | 4 | 2 | 1 |