Last updated: May 3, 2025
In Biszcza, Poland, understanding the UV Index is crucial for safeguarding your skin against harmful UV radiation. With the climate characterized as Cfb, residents often enjoy mild summers but must remain vigilant, especially during the sunniest months. Awareness of UV levels helps in preventing sunburn and promoting overall skin health; even moderate exposure can lead to long-term damage. Notably, during peak hours from 12:00 PM to 1:00 PM, the UV Index can reach as high as 7, making it vital for locals and visitors alike to take protective measures, ensuring a safe and enjoyable time outdoors.
The UV Index presents a dynamic picture throughout the day, peaking at 12:00 PM with a notable 7, indicating a high risk of harm from unprotected sun exposure. As the sun rises, the index begins at a mild 1 at 7:00 AM, gradually climbing to 5 by 10:00 AM. The intensity persists, reaching 6 at 11:00 AM before hitting its zenith during the midday hours. Following this peak, the index starts to decline, dropping to 5 at 3:00 PM, and tapering off to a gentle 1 by 7:00 PM. It's a sweeping reminder to take precautions during midday hours, when the sun's rays are at their strongest.
| 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 | 6 | high | 25 min |
| 12:00 | 7 | high | 25 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Understanding the seasonal UV changes is crucial for both residents and visitors. The UV Index remains low during the winter months, peaking in January and February at 1 to 2, with a burn time of 45 minutes. As spring approaches, the index rises significantly, reaching moderate levels in March (4) and high levels in April (6), followed by even higher values in May (7). The peak risk months are undoubtedly June and July, where the UV Index reaches 8 (very high) and the burn time drops to just 15 minutes, meaning quick exposure can result in skin damage. August and September still present substantial risk with a high index of 7 and 6 respectively. As the year closes, the index declines again in October (3), returning to low levels in November and December. Visitors and residents alike are advised to remain vigilant, particularly from April to September, by wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours to minimize skin damage.
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 |
| Biszcza | 1 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 3 | 2 | 1 |
| Krakow UVI | 2 | 2 | 4 | 6 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |