Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Pisz, Poland, where the climate offers a blend of warm summers and cold winters. With a typical Dfb climate, locals often experience varying levels of ultraviolet radiation throughout the year. Awareness of the UV Index can significantly aid in sunburn prevention and skin health, helping you make informed decisions about outdoor activities. On sunny days, especially around midday when UV levels peak at 7, protecting your skin from harmful exposure becomes vital for long-term wellness. Stay vigilant and enjoy the beauty of Pisz while safeguarding your health!
As the sun rises and the day unfolds, the UV Index tends to climb steadily, peaking in the early afternoon. Starting at 2 at 07:00, it steadily increases to 3 by 08:00, then surges to 4 at 09:00. The index reaches its zenith around 11:00 and 12:00, both capturing a high of 7, indicating a heightened need for sun protection. This intense UV exposure remains steady at 7 until 14:00, before gradually waning to 6 at 15:00. As the evening approaches, you can expect the UV Index to dip back down to 2 by 18:00, finally settling at a gentle 1 by 19:00. It's a reminder to balance sun enjoyment with safety as midday sun brings the strongest rays!
| 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 | 7 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 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 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, seasonal changes in UV exposure significantly impact outdoor activities. From January to February, the UV Index remains low (1-2), allowing for 45 minutes of sun exposure without major concern. As spring approaches, March and April see a rise to moderate levels (4-5), with burn times decreasing to 30 minutes. May and June usher in higher risk, as the UV Index reaches 6-7, and observers should limit sun exposure to 25 minutes. The peak risk occurs in July, with a very high UV Index of 8, where even 15 minutes can lead to sunburn. The trend begins to decline in August and September, falling back to high and moderate levels respectively, allowing for 25-30 minutes of exposure. By October through December, the UV Index drops again to low levels (1-3) with burn times returning to 45 minutes. Visitors and residents are advised to prioritize sun protection, especially during the high-risk months of May through July, by seeking shade, wearing protective clothing, and applying sunscreen regularly.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pisz | 1 | 2 | 4 | 5 | 6 | 7 | 8 | 6 | 5 | 3 | 2 | 1 |
| 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 |