Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Osiek Jasielski, Poland, where the climate can present moderate to high UV exposure risks, particularly during the summer months. With UV levels peaking between 11:00 AM and 1:00 PM, awareness is essential for preventing sunburn and protecting your skin health. By staying informed about daily UV readings, individuals can make smarter choices about sun protection, ensuring that outdoor activities remain enjoyable and safe. Keep in mind that even on cloudy days, harmful UV rays can still reach the skin, making vigilance key to maintaining overall wellness in this charming town.
As the day unfolds, the UV Index begins at a modest 2 at 7:00 AM, gradually climbing to a moderate 3 by 8:00 AM. By 9:00 AM, it reaches 4, signaling the need for some sun protection. The peak intensity hits at 11:00 AM and stays steady until 1:00 PM, with the index soaring to 8. It's a perfect time to seek shade or wear sunscreen if you're heading outdoors! As the afternoon progresses, the UV Index begins to taper off, dropping to 7 at 2:00 PM, descending further to 6 by 3:00 PM. The evening brings relief, with values easing to 4 at 4:00 PM and diminishing to 1 by 6:00 PM. Be mindful of those midday rays for a safe sun experience!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index varies significantly throughout the year, reflecting changes in seasonal sun exposure. January and November exhibit low UV levels (Index 2) with a burn time of 45 minutes, while February and October show moderate levels (Index 3 and 4) with a burn time of 30 minutes. The risk escalates from March (Index 5) to June and July, where it reaches very high levels (Index 8), necessitating caution with a burn time of only 15 minutes. August and September maintain high levels (Index 6 and 7), with a burn time of 25 minutes. Visitors and residents should be particularly vigilant during the high-risk months of April to August, where sunscreen, protective clothing, and limited sun exposure are crucial to prevent skin damage. Always remain aware of the daily UV Index to stay safe in the sun!
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 |
| Osiek Jasielski | 2 | 3 | 5 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |